Update app.py

app.py

@@ -782,9 +782,19 @@ shared_state = {"project_desc_table": pd.DataFrame(), "task_analysis_txt": "", "
 # Button Action: Fetch State
 def fetch_updated_state():
     response = requests.get("http://localhost:7860/state")
-    state = response.json()
+    # Check the status code and the raw response
+    if response.status_code == 200:
+        try:
+            state = response.json()  # Try to parse JSON
+            return pd.DataFrame(state["project_desc_table"]), state["task_analysis_txt"], pd.DataFrame(state["execution_status"]), state["execution_results"]
+        except ValueError as e:
+            logger.error(f"JSON decoding failed: {e}")
+            logger.debug("Raw response body:", response.text)
+    else:
+        logger.error(f"Error: {response.status_code} - {response.text}")
     """Fetch the updated shared state from FastAPI."""
-    return pd.DataFrame(state["project_desc_table"]), state["task_analysis_txt"], pd.DataFrame(state["execution_status"]), state["execution_results"]
+    return pd.DataFrame(), "", pd.DataFrame(), {}
+    
 
 def update_gradio_state(project_desc_table, task_analysis_txt, execution_status, execution_results):
     # You can update specific components like Textbox or State