bug9

app.py

@@ -38,14 +38,17 @@ def redline_changes(original_path, revised_path, output_path):
     diff_doc = Document()
     for line in diff:
         if line.startswith('-'):
-            p = diff_doc.add_paragraph(line, style='Normal')
-            p.font.color.rgb = RGBColor(255, 0, 0)  # Red
+            p = diff_doc.add_paragraph(style='Normal')
+            run = p.add_run(line)
+            run.font.color.rgb = RGBColor(255, 0, 0)  # Red
         elif line.startswith('+'):
-            p = diff_doc.add_paragraph(line, style='Normal')
-            p.font.color.rgb = RGBColor(0, 128, 0)  # Green
+            p = diff_doc.add_paragraph(style='Normal')
+            run = p.add_run(line)
+            run.font.color.rgb = RGBColor(0, 128, 0)  # Green
         elif line.startswith('@@'):
-            p = diff_doc.add_paragraph(line, style='Normal')
-            p.font.color.rgb = RGBColor(0, 0, 255)  # Blue
+            p = diff_doc.add_paragraph(style='Normal')
+            run = p.add_run(line)
+            run.font.color.rgb = RGBColor(0, 0, 255)  # Blue
         else:
             diff_doc.add_paragraph(line, style='Normal')