fixed issue that would raise exception in case when a text element ha…

…s no styles set.
kienerj · Jun 3, 2024 · 0cb554f · 0cb554f
1 parent b2d171c
commit 0cb554f
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/pycdxml/cdxml_converter/chemdraw_types.py b/pycdxml/cdxml_converter/chemdraw_types.py
@@ -220,8 +220,11 @@ def to_element(self, t: ET.Element):
         :return: the passed in element with the style elements added
         """
         if len(self.style_starts) == 0:
-            raise TypeError('Call of to_element on CDXString is invalid if no styles are present. '
-                            'If CDXString is part of a property there are no styles.')
+            # raise TypeError('Call of to_element on CDXString is invalid if no styles are present. '
+            #                 'If CDXString is part of a property there are no styles.')
+            logger.warning("No style elements (<s>)  found for text element (<t>). "
+                           "Returning text element without any added styles.")
+            return t
         for idx, style in enumerate(self.styles):
             s = style.to_element()
             text_start_index = self.style_starts[idx]