- slight adjustments

3a896a3d · Eckhart Arnold · 05cb32cd · 3a896a3d
Commit 3a896a3d authored Feb 19, 2019 by Eckhart Arnold
Hide whitespace changes
Inline Side-by-side

Showing with 1 addition and 1 deletion

DHParser/syntaxtree.py DHParser/syntaxtree.py +1 -1

No files found.
--- a/DHParser/syntaxtree.py
+++ b/DHParser/syntaxtree.py
@@ -375,7 +375,7 @@ class Node:  # (collections.abc.Sized): Base class omitted for cython-compatibil
        string content of the child-nodes is recursively read and then
        concatenated.
        """
-        return ''.join(self._content())
+        return ''.join(self._content()) if self.children else str(self._result)
        ## unoptimized
        # return "".join(child.content for child in self.children) if self.children \
        #     else str(self._result)