Update app.py

app.py

@@ -790,8 +790,7 @@ def parse_extracted_json(raw_text: str) -> dict:
         if lines and lines[0].startswith("```"): lines = lines[1:]
         if lines and lines[-1].startswith("```"): lines = lines[:-1]
         try:
-            return json.loads("
-".join(lines).strip())
+            return json.loads("\n".join(lines).strip())
         except Exception:
             return {}
     return {}