fix

app.py

@@ -124,15 +124,22 @@ function js() {{
 
 
 def get_config(request: Request):
+    # Initialize with default value
     config = {"campaign_details": default_value}
+    # Check if 'campaign_details' is in cookies
     if 'campaign_details' in request.cookies:
-        print("campaign details: ", config['campaign_details'])
-        if len(config['campaign_details']) > 20:
-            config['campaign_details'] = request.cookies['campaign_details']
+        # Assign cookie value to config if exists
+        config_value = request.cookies.get('campaign_details', None)
+        if config_value:
+            if len(config_value) > 20:
+                config['campaign_details'] = config_value
         else:
-            config['campaign_details'] = default_value
-    return config['campaign_details']
+            print("Cookie 'campaign_details' is found but empty, using default_value")
+    else:
+        print("Cookie 'campaign_details' not found, using default_value")
 
+    print(f"Config returned: {config['campaign_details']}")  # Debugging log
+    return config['campaign_details']
 
 
 with gr.Blocks(analytics_enabled=False) as iface: