Update app.py

app.py

@@ -64,7 +64,7 @@ def extract_priority_pages(file_path: str, max_pages: int = 20) -> str:
                 text_chunks.append(f"=== Page {i+1} ===\n{(page.extract_text() or '').strip()}")
             for i, page in enumerate(pdf.pages[3:max_pages], start=4):
                 page_text = page.extract_text() or ""
-                if any(re.search(rf'\\b{kw}\\b', page_text.lower()) for kw in MEDICAL_KEYWORDS):
+                if any(re.search(rf'\b{kw}\b', page_text.lower()) for kw in MEDICAL_KEYWORDS):
                     text_chunks.append(f"=== Page {i} ===\n{page_text.strip()}")
         return "\n\n".join(text_chunks)
     except Exception as e:
@@ -273,7 +273,6 @@ def create_ui(agent: TxAgent):
                 chatbot = gr.Chatbot(
                     label="Analysis Results", 
                     height=600,
-                    bubble_full_width=False,
                     show_copy_button=True,
                     avatar_images=(
                         "assets/user.png", 
@@ -309,10 +308,7 @@ if __name__ == "__main__":
 
     print("Launching interface...")
     demo = create_ui(agent)
-    demo.queue(
-        concurrency_count=3,
-        api_open=False
-    ).launch(
+    demo.queue().launch(
         server_name="0.0.0.0",
         server_port=7860,
         show_error=True,