Update app.py

app.py

@@ -73,36 +73,57 @@ async def process_webcam_stream_async(image):
         # Use async context to call MCP server tool
         async with MCP_CLIENT:
             response = await MCP_CLIENT.call_tool(TOOL_NAME, payload)
-
+    
             if response.is_error:
-                # Extract error message
-                error_text = response.content[0].text if response.content and isinstance(response.content, list) else "Unknown error"
+                # Extract error message using the correct attribute access
+                error_text = response.content.text if response.content else "Unknown error"
                 raise Exception(f"MCP Tool Error: {error_text}")
-
+    
             # Server may return Python-style string (single quotes)
-            raw_text = response.content[0].text
+            # Corrected: Access the combined text content directly
+            raw_text = response.content.text 
             response_dict = ast.literal_eval(raw_text)
-
+    
             # -------------------------------
             # Extract fields from response
             # -------------------------------
             vlm_result = response_dict.get("result", {})
-
+    
             description_out = vlm_result.get("description", "")
             human_out = vlm_result.get("human", "")
-            objects_list = vlm_result.get("objects", [])
             environment_out = vlm_result.get("environment", "")
-
-            # Convert objects list to a comma-separated string for display
+            
+            # New fields (assuming your server update added these)
+            indoor_outdoor_out = vlm_result.get("indoor_or_outdoor", "")
+            lighting_condition_out = vlm_result.get("lighting_condition", "")
+            animals_list = vlm_result.get("animals", []) # Assuming animals are in a list
+            hazards_list = vlm_result.get("hazards", []) # Assuming hazards are in a list
+            
+            objects_list = vlm_result.get("objects", [])
+    
+            # Convert lists to a comma-separated string for display
             objects_str = ", ".join(objects_list) if isinstance(objects_list, list) else str(objects_list)
-
-            return description_out, human_out, objects_str, environment_out
-
+            animals_str = ", ".join(animals_list) if isinstance(animals_list, list) else str(animals_list)
+            hazards_str = ", ".join(hazards_list) if isinstance(hazards_list, list) else str(hazards_list)
+    
+            # Return all 8 fields in the correct order
+            return (
+                description_out,
+                environment_out,
+                indoor_outdoor_out,
+                lighting_condition_out,
+                human_out,
+                animals_str,
+                objects_str,
+                hazards_str
+            )
+    
     except Exception as e:
         print(f"Error calling remote MCP API: {e}")
         import traceback
         traceback.print_exc()
-        return f"Error: {e}", "", "", ""
+        # Ensure error returns 8 values as well to maintain consistency
+        return f"Error: {e}", "", "", "", "", "", "", ""
 
 
 # -------------------------------