Update app.py

app.py

@@ -61,16 +61,16 @@ def tag_image(pil_image: Image.Image, output_format: str) -> str:
         character_tags_with_probs.sort(key=lambda x: x[1], reverse=True)
         general_tags_with_probs.sort(key=lambda x: x[1], reverse=True)
 
-        artist_prompt_tags = [tag.replace("_", " ").replace("(", "\\(").replace(")", "\\)") for tag, prob in artist_tags_with_probs]
-        character_prompt_tags = [tag.replace("_", " ").replace("(", "\\(").replace(")", "\\)") for tag, prob in character_tags_with_probs]
-        general_prompt_tags = [tag.replace("_", " ").replace("(", "\\(").replace(")", "\\)") for tag, prob in general_tags_with_probs]
+        artist_prompt_tags = [tag.replace("_", " ").replace("(", r"\\(").replace(")", r"\\)") for tag, prob in artist_tags_with_probs]
+        character_prompt_tags = [tag.replace("_", " ").replace("(", r"\\(").replace(")", r"\\)") for tag, prob in character_tags_with_probs]
+        general_prompt_tags = [tag.replace("_", " ").replace("(", r"\\(").replace(")", r"\\)") for tag, prob in general_tags_with_probs]
 
         prompt_tags = artist_prompt_tags + character_prompt_tags + general_prompt_tags
 
         # Ensure at least one artist tag if any artist tags were predicted at all, even below threshold
         if not artist_prompt_tags and all_artist_tags_probs:
             best_artist_tag, best_artist_prob = max(all_artist_tags_probs, key=lambda item: item[1])
-            prompt_tags = [best_artist_tag.replace("_", " ").replace("(", "\\(").replace(")", "\\)")] + prompt_tags
+            prompt_tags = [best_artist_tag.replace("_", " ").replace("(", r"\\(").replace(")", r"\\)")] + prompt_tags
 
 
         if not prompt_tags:
@@ -93,7 +93,7 @@ def tag_image(pil_image: Image.Image, output_format: str) -> str:
             tag_list.sort(key=lambda x: x[1], reverse=True)
             lines.append(f"**Category: {cat}** – {len(tag_list)} tags")
             for tag, prob in tag_list:
-                tag_pretty = tag.replace("_", " ").replace("(", "\\(").replace(")", "\\)") # Escape parentheses here
+                tag_pretty = tag.replace("_", " ").replace("(", r"\\(").replace(")", r"\\)") # Escape parentheses here with raw string
                 lines.append(f"- {tag_pretty} (Prob: {prob:.3f})")
             lines.append("")  # blank line between categories
         return "\n".join(lines)