- syntaxtree.Node.attributes renamed to Node.attr

DHParser/error.py

@@ -209,7 +209,7 @@ def adjust_error_locations(errors: List[Error],
 
     Returns:
         The list of errors. (Returning the list of errors is just syntactical
-        sugar. Be aware that the line, col and orig_pos attributes have been
+        sugar. Be aware that the line, col and orig_pos attr have been
         changed in place.)
     """
     line_breaks = linebreaks(original_text)

DHParser/foreign_typing.py

@@ -1542,7 +1542,7 @@ class _ProtocolMeta(GenericMeta):
             # Every class is a subclass of the empty protocol.
             return True
 
-        # Find all attributes defined in the protocol.
+        # Find all attr defined in the protocol.
         attrs = self._get_protocol_attrs()
 
         for attr in attrs:
@@ -1557,11 +1557,11 @@ class _ProtocolMeta(GenericMeta):
             if getattr(c, '_is_protocol', False) and c.__name__ != '_Protocol':
                 protocol_bases.append(c)
 
-        # Get attributes included in protocol.
+        # Get attr included in protocol.
         attrs = set()
         for base in protocol_bases:
             for attr in base.__dict__.keys():
-                # Include attributes not defined in any non-protocol bases.
+                # Include attr not defined in any non-protocol bases.
                 for c in self.__mro__:
                     if (c is not base and attr in c.__dict__ and
                             not getattr(c, '_is_protocol', False)):

DHParser/syntaxtree.py

@@ -250,8 +250,8 @@ class Node(collections.abc.Sized):
 
         errors (list):  A list of all errors that occured on this node.
 
-        attributes (dict): An optional dictionary of XML-attributes. This
-            dictionary is created lazily upon first usage. The attributes
+        attr (dict): An optional dictionary of XML-attr. This
+            dictionary is created lazily upon first usage. The attr
             will only be shown in the XML-Representation, not in the
             S-Expression-output.
     """
@@ -265,7 +265,7 @@ class Node(collections.abc.Sized):
         """
         self.errors = []                # type: List[Error]
         self._pos = -1                  # type: int
-        # Assignment to self.result initializes the attributes _result, children and _len
+        # Assignment to self.result initializes the attr _result, children and _len
         # The following if-clause is merely an optimization, i.e. a fast-path for leaf-Nodes
         if leafhint:
             self._result = result       # type: StrictResultType
@@ -480,9 +480,9 @@ class Node(collections.abc.Sized):
 
 
     @property
-    def attributes(self):
+    def attr(self):
         """
-        Returns a dictionary of XML-Attributes attached to the Node.
+        Returns a dictionary of XML-attr attached to the node.
         """
         if not hasattr(self, '_xml_attr'):
             self._xml_attr = OrderedDict()
@@ -577,7 +577,7 @@ class Node(collections.abc.Sized):
             txt = [left_bracket,  node.tag_name]
             # s += " '(pos %i)" % node.add_pos
             if hasattr(node, '_xml_attr'):
-                txt.extend(' `(%s "%s")' % (k, v) for k, v in node.attributes.items())
+                txt.extend(' `(%s "%s")' % (k, v) for k, v in node.attr.items())
             if src:
                 txt.append(" `(pos %i %i %i)" % (node.pos, *line_col(lbreaks, node.pos)))
             if showerrors and node.errors:
@@ -615,7 +615,7 @@ class Node(collections.abc.Sized):
             inline_tags:  A set of tag names, the content of which will always be written
                 on a single line, unless it contains explicit line feeds ('\n').
             omit_tags:  A set of tags from which only the content will be printed, but
-                neither the opening tag nor its attributes nor the closing tag. This
+                neither the opening tag nor its attr nor the closing tag. This
                 allows producing a mix of plain text and child tags in the output,
                 which otherwise is not supported by the Node object, because it
                 requires its content to be either a tuple of children or string content.
@@ -629,9 +629,9 @@ class Node(collections.abc.Sized):
                 return ''
             txt = ['<', node.tag_name]
             has_reserved_attrs = hasattr(node, '_xml_attr') \
-                and any (r in node.attributes for r in {'err', 'line', 'col'})
+                and any (r in node.attr for r in {'err', 'line', 'col'})
             if hasattr(node, '_xml_attr'):
-                txt.extend(' %s="%s"' % (k, v) for k, v in node.attributes.items())
+                txt.extend(' %s="%s"' % (k, v) for k, v in node.attr.items())
             if src and not has_reserved_attrs:
                 txt.append(' line="%i" col="%i"' % line_col(line_breaks, node.pos))
             if showerrors and node.errors and not has_reserved_attrs:
@@ -657,7 +657,7 @@ class Node(collections.abc.Sized):
             printed on several lines to avoid unwanted gaps in the output.
             """
             return node.tag_name in inline_tags or (hasattr(node, '_xml_attr') \
-                and node.attributes.get('xml:space', 'default') == 'preserve')
+                                                    and node.attr.get('xml:space', 'default') == 'preserve')
 
         line_breaks = linebreaks(src) if src else []
         return self._tree_repr(' ' * indentation, opening, closing,
@@ -886,7 +886,7 @@ def parse_sxpr(sxpr: str) -> Node:
         else:
             lines = []
             while sxpr and sxpr[0:1] != ')':
-                # parse attributes
+                # parse attr
                 while sxpr[:2] == "`(":
                     i = sxpr.find('"')
                     k = sxpr.find(')')
@@ -899,7 +899,7 @@ def parse_sxpr(sxpr: str) -> Node:
                         while m >= 0 and m < k:
                             m = sxpr.find('(', k)
                             k = max(k, sxpr.find(')', max(m, 0)))
-                    # read attributes
+                    # read attr
                     else:
                         attr = sxpr[2:i].strip()
                         value = sxpr[i:k].strip()[1:-1]
@@ -922,7 +922,7 @@ def parse_sxpr(sxpr: str) -> Node:
             result = "\n".join(lines)
         node = Node(mock_parsers.setdefault(tagname, MockParser(name, ':' + class_name)), result)
         if attributes:
-            node.attributes.update(attributes)
+            node.attr.update(attributes)
         return node
 
     return inner_parser(sxpr)
@@ -941,7 +941,7 @@ def parse_xml(xml: str) -> Node:
 
     def parse_attributes(s: StringView) -> Tuple[StringView, OrderedDict]:
         """Parses a sqeuence of XML-Attributes. Returns the string-slice
-        beginning after the end of the attributes."""
+        beginning after the end of the attr."""
         attributes = OrderedDict()
         restart = 0
         for match in s.finditer(re.compile(r'\s*(?P<attr>\w+)\s*=\s*"(?P<value>.*)"\s*')):
@@ -952,7 +952,7 @@ def parse_xml(xml: str) -> Node:
 
     def parse_opening_tag(s: StringView) -> Tuple[StringView, str, OrderedDict, bool]:
         """Parses an opening tag. Returns the string segment following the
-        the opening tag, the tag name, a dictionary of attributes and
+        the opening tag, the tag name, a dictionary of attr and
         a flag indicating whether the tag is actually a solitary tag as
         indicated by a slash at the end, i.e. <br/>."""
         match = s.match(re.compile(r'<\s*(?P<tagname>[\w:]+)\s*'))

DHParser/transform.py

@@ -494,14 +494,14 @@ def _replace_by(node: Node, child: Node):
     # node.errors.extend(child.errors)
     node.result = child.result
     if hasattr(child, '_xml_attr'):
-        node.attributes.update(child.attributes)
+        node.attr.update(child.attr)
 
 
 def _reduce_child(node: Node, child: Node):
     # node.errors.extend(child.errors)
     node.result = child.result
     if hasattr(child, '_xml_attr'):
-        node.attributes.update(child.attributes)
+        node.attr.update(child.attr)
 
 
 # def _pick_child(context: List[Node], criteria: CriteriaType):

dhparser.py

@@ -29,7 +29,7 @@ from DHParser.ebnf import get_ebnf_grammar, get_ebnf_transformer, get_ebnf_compi
 from DHParser.log import logging
 from DHParser.toolkit import re
 
-LOGGING = True
+LOGGING = False
 
 dhparserdir = os.path.dirname(os.path.realpath(__file__))
 

examples/LaTeX/LaTeXCompiler.py

@@ -684,7 +684,7 @@ class LaTeXCompiler(Compiler):
         if 'config' in node:
             for it in {part.strip() for part in node['config'].content.split(',')}:
                 if it in self.KNOWN_LANGUAGES:
-                    if 'language' in node.attributes:
+                    if 'language' in node.attr:
                         self.metadata['language'] = it
                     else:
                         self.tree.new_error(node, 'Only one document language supported. '

examples/XML/XMLCompiler.py

@@ -650,7 +650,7 @@ def get_transformer() -> TransformationFunc:
 
 # def internalize(context):
 #     """Sets the node's parser type to the tag name and internalizes
-#     XML attributes."""
+#     XML attr."""
 #     node = context[-1]
 #     if node.parser.name == 'element':
 #         node.parser = MockParser(node['STag']['Name'].content, ':element')
@@ -660,11 +660,11 @@ def get_transformer() -> TransformationFunc:
 #         node.result = node.result[1:]
 #     else:
 #         assert node.parser.ptype in [':element', ':emptyElement'], \
-#             "Tried to internalize tag name and attributes for non element component!"
+#             "Tried to internalize tag name and attr for non element component!"
 #         return
 #     for nd in node.result:
 #         if nd.parser.name == 'Attribute':
-#             node.attributes[nd['Name'].content] = nd['AttValue'].content
+#             node.attr[nd['Name'].content] = nd['AttValue'].content
 #     remove_nodes(context, {'Attribute'})
 
 
@@ -725,7 +725,7 @@ class XMLCompiler(Compiler):
                 attributes['standalone'] = s
                 self.value_constraint(node, s, {'yes', 'no'})
         if attributes:
-            node.attributes.update(attributes)
+            node.attr.update(attributes)
         node.result = ''
         self.tree.empty_tags.add('?xml')
         node.parser = self.get_parser('?xml')
@@ -905,7 +905,7 @@ class XMLCompiler(Compiler):
         attributes = self.extract_attributes(stag.children)
         preserve_whitespace = tag_name in self.tree.inline_tags
         if attributes:
-            node.attributes.update(attributes)
+            node.attr.update(attributes)
             preserve_whitespace |= attributes.get('xml:space', '') == 'preserve'
         node.parser = self.get_parser(tag_name)
         content = self.compile_children(node.get('content', ZOMBIE_NODE))
@@ -929,7 +929,7 @@ class XMLCompiler(Compiler):
     def on_emptyElement(self, node):
         attributes = self.extract_attributes(node.children)
         if attributes:
-            node.attributes.update(attributes)
+            node.attr.update(attributes)
         node.parser = self.get_parser(node['Name'].content)
         node.result = ''
         self.tree.empty_tags.add(node.tag_name)

examples/XML/docs/Extensible Markup Language (XML) 1.0 (Fifth Edition).html

@@ -74,7 +74,7 @@ with both SGML and HTML.</a></p></div><div><a name="abstract" id="abstract" data
  documents which were not well-formed according to previous editions of this
  specification are now well-formed, and previously invalid documents
 using the newly-allowed name characters in, for example, ID
-attributes, are now valid.</p><p>This edition supersedes the previous <a href="http://www.w3.org/TR/2006/REC-xml-20060816/" data-ss1529144233="1">W3C Recommendation
+attr, are now valid.</p><p>This edition supersedes the previous <a href="http://www.w3.org/TR/2006/REC-xml-20060816/" data-ss1529144233="1">W3C Recommendation
 				of 16 August 2006</a>.</p><p>Please report errors in this document to
 the public <a href="mailto:xml-editor@w3.org" data-ss1529144233="1">xml-editor@w3.org</a> mail list; public
 				<a href="http://lists.w3.org/Archives/Public/xml-editor/" data-ss1529144233="1">archives</a> are available. For the convenience of readers,
@@ -372,7 +372,7 @@ and <a href="#NT-Nmtokens" data-ss1529144233="1">Nmtokens</a> productions are us
 of tokenized attribute values after normalization (see <a href="#sec-attribute-types" data-ss1529144233="1"><b>3.3.1 Attribute Types</b></a>).</p></div><p>Literal data is any quoted string not containing the quotation mark used
 as a delimiter for that string. Literals are used for specifying the content
 of internal entities (<a href="#NT-EntityValue" data-ss1529144233="1">EntityValue</a>), the values
-of attributes (<a href="#NT-AttValue" data-ss1529144233="1">AttValue</a>), and external identifiers
+of attr (<a href="#NT-AttValue" data-ss1529144233="1">AttValue</a>), and external identifiers
 (<a href="#NT-SystemLiteral" data-ss1529144233="1">SystemLiteral</a>). Note that a <a href="#NT-SystemLiteral" data-ss1529144233="1">SystemLiteral</a>
 can be parsed without scanning for markup.</p>
 <h5><a name="d0e888" id="d0e888" data-ss1529144233="1">Literals</a></h5><table class="scrap" summary="Scrap"><tbody><tr valign="baseline"><td><a name="NT-EntityValue" id="NT-EntityValue" data-ss1529144233="1">[9]&nbsp;&nbsp;&nbsp;</a></td><td><code>EntityValue</code></td><td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td><td><code>'"' ([^%&amp;"] | <a href="#NT-PEReference" data-ss1529144233="1">PEReference</a>
@@ -631,14 +631,14 @@ standalone document declaration, the value "no" is assumed.</p><p>Any XML docume
 algorithmically to a standalone document, which may be desirable for some
 network delivery applications.</p><div class="constraint"><p class="prefix"><a name="vc-check-rmd" id="vc-check-rmd" data-ss1529144233="1"><b>Validity constraint: Standalone Document Declaration</b></a></p><p><a name="vc-check-rmd" id="vc-check-rmd" data-ss1529144233="1">The
 standalone document declaration <em class="rfc2119" title="Keyword in RFC 2119 context">MUST</em> have the value "no" if
-any external markup declarations contain declarations of:</a></p><ul><li><p><a name="vc-check-rmd" id="vc-check-rmd" data-ss1529144233="1">attributes with </a><a title="Attribute Default" href="#dt-default" data-ss1529144233="1">default</a> values,
-if elements to which these attributes apply appear in the document without
-specifications of values for these attributes, or</p></li><li><p>entities (other than <code>amp</code>,
+any external markup declarations contain declarations of:</a></p><ul><li><p><a name="vc-check-rmd" id="vc-check-rmd" data-ss1529144233="1">attr with </a><a title="Attribute Default" href="#dt-default" data-ss1529144233="1">default</a> values,
+if elements to which these attr apply appear in the document without
+specifications of values for these attr, or</p></li><li><p>entities (other than <code>amp</code>,
 <code>lt</code>,
 <code>gt</code>,
 <code>apos</code>,
 <code>quot</code>), if <a title="Entity Reference" href="#dt-entref" data-ss1529144233="1">references</a>
-to those entities appear in the document, or</p></li><li><p>attributes with
+to those entities appear in the document, or</p></li><li><p>attr with
 tokenized types, where the
 attribute appears in the document with a value such that
 <a href="#AVNormalize" data-ss1529144233="1"><cite>normalization</cite></a>
@@ -703,7 +703,7 @@ for the Identification of Languages</cite>; in addition, the empty string may be
   &lt;l&gt;und leider auch Theologie&lt;/l&gt;
   &lt;l&gt;durchaus studiert mit heißem Bemüh'n.&lt;/l&gt;
 &lt;/sp&gt;</pre></div><p>The language specified by <code>xml:lang</code> applies to the element where it is specified
-		 (including the values of its attributes), and  to all elements in its content unless
+		 (including the values of its attr), and  to all elements in its content unless
      overridden with another instance of <code>xml:lang</code>. In particular, the empty value of <code>xml:lang</code> is used on an element B to override
 		 a specification of <code>xml:lang</code> on an enclosing element A, without specifying another language. Within B,
 		 it is considered that there is no language information available, just as if <code>xml:lang</code> had not been specified
@@ -733,7 +733,7 @@ and a <a title="Attribute Value" href="#dt-attrval" data-ss1529144233="1">value<
 						<a href="#NT-ETag" data-ss1529144233="1">ETag</a>
 					</code></td><td><a href="#GIMatch" data-ss1529144233="1">[WFC: Element Type Match]</a></td></tr><tr valign="baseline"><td></td><td></td><td></td><td></td><td><a href="#elementvalid" data-ss1529144233="1">[VC: Element Valid]</a></td></tr></tbody></table><p><a name="d0e2130" id="d0e2130" data-ss1529144233="1">This specification does not constrain the
 			application semantics, use, or (beyond syntax)
-names of the element types and attributes, except that names beginning with
+names of the element types and attr, except that names beginning with
 a match to <code>(('X'|'x')('M'|'m')('L'|'l'))</code> are reserved for standardization
 in this or future versions of this specification.</a></p><div class="constraint"><p class="prefix"><a name="GIMatch" id="GIMatch" data-ss1529144233="1"><b>Well-formedness constraint: Element Type Match</b></a></p><p><a name="GIMatch" id="GIMatch" data-ss1529144233="1">The </a><a href="#NT-Name" data-ss1529144233="1">Name</a>
 in an element's end-tag <em class="rfc2119" title="Keyword in RFC 2119 context">MUST</em> match the element type in the start-tag.</p></div><div class="constraint"><p class="prefix"><a name="elementvalid" id="elementvalid" data-ss1529144233="1"><b>Validity constraint: Element Valid</b></a></p><p><a name="elementvalid" id="elementvalid" data-ss1529144233="1">An element is valid
@@ -900,8 +900,8 @@ same name <em class="rfc2119" title="Keyword in RFC 2119 context">MUST NOT</em>
 pairs with <a title="Element" href="#dt-element" data-ss1529144233="1">elements</a>. Attribute specifications
 <em class="rfc2119" title="Keyword in RFC 2119 context">MUST NOT</em> appear outside of <a title="Start-Tag" href="#dt-stag" data-ss1529144233="1">start-tags</a> and <a title="empty-element tag" href="#dt-eetag" data-ss1529144233="1">empty-element tags</a>; thus, the productions used to
 recognize them appear in <a href="#sec-starttags" data-ss1529144233="1"><b>3.1 Start-Tags, End-Tags, and Empty-Element Tags</b></a>. Attribute-list declarations
-may be used:</p><ul><li><p>To define the set of attributes pertaining to a given element type.</p></li><li><p>To establish type constraints for these attributes.</p></li><li><p>To provide <a title="Attribute Default" href="#dt-default" data-ss1529144233="1">default values</a> for
-attributes.</p></li></ul><p>
+may be used:</p><ul><li><p>To define the set of attr pertaining to a given element type.</p></li><li><p>To establish type constraints for these attr.</p></li><li><p>To provide <a title="Attribute Default" href="#dt-default" data-ss1529144233="1">default values</a> for
+attr.</p></li></ul><p>
 					[<a name="dt-attdecl" id="dt-attdecl" title="Attribute-List Declaration" data-ss1529144233="1">Definition</a>: 
 						<b>Attribute-list
 declarations</b> specify the name, data type, and default value (if any)
@@ -918,7 +918,7 @@ of each attribute associated with a given element type:]
 							<a href="#NT-DefaultDecl" data-ss1529144233="1">DefaultDecl</a>
 						</code></td></tr></tbody></table><p><a name="d0e2926" id="d0e2926" data-ss1529144233="1">The </a><a href="#NT-Name" data-ss1529144233="1">Name</a> in the <a href="#NT-AttlistDecl" data-ss1529144233="1">AttlistDecl</a>
 rule is the type of an element. At user option, an XML processor <em class="rfc2119" title="Keyword in RFC 2119 context">MAY</em> issue
-a warning if attributes are declared for an element type not itself declared,
+a warning if attr are declared for an element type not itself declared,
 but this is not an error. The <a href="#NT-Name" data-ss1529144233="1">Name</a> in the <a href="#NT-AttDef" data-ss1529144233="1">AttDef</a>
 rule is the name of the attribute.</p><p>When more than one <a href="#NT-AttlistDecl" data-ss1529144233="1">AttlistDecl</a> is provided
 for a given element type, the contents of all those provided are merged. When
@@ -956,7 +956,7 @@ declared in the <a title="Document Type Declaration" href="#dt-doctype" data-ss1
 							<em class="rfc2119" title="Keyword in RFC 2119 context">MUST</em> match the </a><a href="#NT-Nmtoken" data-ss1529144233="1">Nmtoken</a> production; values of type <b>NMTOKENS</b>
 							<em class="rfc2119" title="Keyword in RFC 2119 context">MUST</em> match <a href="#NT-Nmtokens" data-ss1529144233="1">Nmtokens</a>.</p></div><p>
 						[<a name="dt-enumerated" id="dt-enumerated" title="Enumerated Attribute Values" data-ss1529144233="1">Definition</a>: 
-							<b>Enumerated attributes</b>
+							<b>Enumerated attr</b>
 							have a list of allowed values in their declaration
 						]. They <em class="rfc2119" title="Keyword in RFC 2119 context">MUST</em> take one of those values.  There are two kinds of enumerated attribute types:</p>
 <h5><a name="d0e3200" id="d0e3200" data-ss1529144233="1">Enumerated Attribute Types</a></h5><table class="scrap" summary="Scrap"><tbody><tr valign="baseline"><td><a name="NT-EnumeratedType" id="NT-EnumeratedType" data-ss1529144233="1">[57]&nbsp;&nbsp;&nbsp;</a></td><td><code>EnumeratedType</code></td><td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td><td><code>
@@ -1040,7 +1040,7 @@ reference), which is replaced with a space character (#x20) in the normalized
 value and also contrasts with the case where the unnormalized value contains
 an entity reference whose replacement text contains a white space character;
 being recursively processed, the white space character is replaced with a
-space character (#x20) in the normalized value.</p><p>All attributes for which no declaration has been read <em class="rfc2119" title="Keyword in RFC 2119 context">SHOULD</em> be treated
+space character (#x20) in the normalized value.</p><p>All attr for which no declaration has been read <em class="rfc2119" title="Keyword in RFC 2119 context">SHOULD</em> be treated
 by a non-validating processor as if declared <b>CDATA</b>.</p><p>It is an error if an <a title="Attribute Value" href="#dt-attrval" data-ss1529144233="1">attribute
 value</a> contains a <a title="Entity Reference" href="#dt-entref" data-ss1529144233="1">reference</a> to an
 entity for which no declaration has been read.</p><p>Following are examples of attribute normalization. Given the following
@@ -1136,7 +1136,7 @@ that an XML processor make the identifiers for the entity and notation available
 to the application, XML places no constraints on the contents of unparsed
 entities.]
 			</p><p>Parsed entities are invoked by name using entity references; unparsed entities
-by name, given in the value of <b>ENTITY</b> or <b>ENTITIES</b> attributes.</p><p>
+by name, given in the value of <b>ENTITY</b> or <b>ENTITIES</b> attr.</p><p>
 				[<a name="gen-entity" id="gen-entity" title="general entity" data-ss1529144233="1">Definition</a>: 
 					<b>General entities</b>
 are entities for use within the document content. In this specification, general
@@ -1739,7 +1739,7 @@ in external or parameter entities<span>, or in the internal subset after an unre
 parameter entity reference</span>.</p></li></ul><p>For maximum reliability in interoperating between different XML processors,
 applications which use non-validating processors <em class="rfc2119" title="Keyword in RFC 2119 context">SHOULD NOT</em> rely on any behaviors
 not required of such processors. Applications which require DTD facilities not related to validation (such
-as the declaration of default attributes and internal entities that are or may be specified in
+as the declaration of default attr and internal entities that are or may be specified in
 external entities) <em class="rfc2119" title="Keyword in RFC 2119 context">SHOULD</em> use validating XML processors.</p></div></div><div class="div1">
 <h2><a name="sec-notation" id="sec-notation" data-ss1529144233="1">6 Notation</a></h2><p><a name="sec-notation" id="sec-notation" data-ss1529144233="1">The formal grammar of XML is given in this specification using a simple
 Extended Backus-Naur Form (EBNF) notation. Each rule in the grammar defines
@@ -2204,7 +2204,7 @@ XSLT stylesheets.</p></div><div class="div1">
 <h2><a name="sec-suggested-names" id="sec-suggested-names" data-ss1529144233="1">J Suggestions for XML Names (Non-Normative)</a></h2><p><a name="sec-suggested-names" id="sec-suggested-names" data-ss1529144233="1">The following suggestions define what is believed to be best
 				practice in the construction of XML names used as element names,
 				attribute names, processing instruction targets, entity names,
-				notation names, and the values of attributes of type ID, and are
+				notation names, and the values of attr of type ID, and are
 				intended as guidance for document authors and schema designers.
 				All references to Unicode are understood with respect to
 				a particular version of the Unicode Standard greater than or equal

test/test_syntaxtree.py

@@ -220,10 +220,10 @@ class TestSerialization:
 
     def test_sexpr_attributes(self):
         tree = parse_sxpr('(A "B")')
-        tree.attributes['attr'] = "value"
+        tree.attr['attr'] = "value"
         tree2 = parse_sxpr('(A `(attr "value") "B")')
         assert tree.as_sxpr() ==  tree2.as_sxpr()
-        tree.attributes['attr2'] = "value2"
+        tree.attr['attr2'] = "value2"
         tree3 = parse_sxpr('(A `(attr "value") `(attr2 "value2") "B")')
         assert tree.as_sxpr() == tree3.as_sxpr()
 
@@ -257,7 +257,7 @@ class TestSerialization:
 
         assert tree.as_xml() == "<A>\n  <B>C</B>\n  <D>E</D>\n</A>", xml
 
-        tree.attributes['xml:space'] = 'preserve'
+        tree.attr['xml:space'] = 'preserve'
         xml = tree.as_xml()
         assert xml == '<A xml:space="preserve"><B>C</B><D>E</D></A>', xml