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fix(docx): create separate formula items for each standalone equation #3141

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fix(docx): create separate formula items for each standalone equation #3141

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19 changes: 11 additions & 8 deletions docling/backend/msword_backend.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1032,15 +1032,18 @@ def _handle_text_elements(
if (paragraph.text is None or len(paragraph.text.strip()) == 0) and len(
text
) > 0:
# Standalone equation
# Standalone equation(s) - create separate formula items for each equation
level = self._get_level()
t1 = doc.add_text(
label=DocItemLabel.FORMULA,
parent=self.parents[level - 1],
text=text.replace("<eq>", "").replace("</eq>", ""),
content_layer=self.content_layer,
)
elem_ref.append(t1.get_ref())
for eq in equations:
eq_text = eq.replace("<eq>", "").replace("</eq>", "").strip()
if eq_text:
t1 = doc.add_text(
label=DocItemLabel.FORMULA,
parent=self.parents[level - 1],
text=eq_text,
content_layer=self.content_layer,
)
elem_ref.append(t1.get_ref())
else:
# Inline equation
level = self._get_level()
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