add logs for possible errors

app.py

@@ -19,6 +19,7 @@ def safe_parse_json(model_answer):
         return json.loads(model_answer)
     except json.JSONDecodeError as e:
         print("Failed to parse JSON: %s", e)
+        print(f"Raw model answer is: {model_answer}")
         return None
 
 def check_password():
@@ -210,6 +211,7 @@ def reasoner(query: str, documents: list[str], llm_client: Any):
             reasoning = answer_dict.get("reasoning", "")
         except:
             print(f"Error with parsing the returned {answer_dict}")
+            decision, reasoning = "", ""
 
         for chunk in message.split():
             text += chunk + " "