Update app.py

app.py

@@ -56,16 +56,17 @@ class cbfs:
         #return result.get('output_text', "No response generated.")
 
     def convchain(self, query):
-        if not query:
-            return "Please enter a query."
+    if not query:
+        return "Please enter a query."
     try:
         result = self.chain.invoke({"input": query})
-        print("Agent Result:", result) # Debugging line
-            return result.get('output_text', "No response generated.")
-        except Exception as e:
+        print("Agent Result:", result)  # Debugging line
+        return result.get('output_text', "No response generated.")
+    except Exception as e:
         return f"Error: {str(e)}"
 
 
+
 # Create an instance of the agent
 cb = cbfs(tools)