Upload app.py

app.py

@@ -50,8 +50,11 @@ def query_caption_api(
 ):
 
     url = endpoint.url
-    url = url + "/api/caption"
+    if url!=None:
 
+        url = url + "/api/caption"
+    else:
+        return None
     headers = {
         "User-Agent": "BLIP-2 HuggingFace Space",
         "Auth-Token": get_token(),
@@ -161,7 +164,7 @@ with gr.Blocks(
 
     with gr.Row():
         with gr.Column(scale=1):
-            image_input = gr.Image(type="pil", interactive=False)
+            image_input = gr.Image(type="pil")
 
             # with gr.Row():
             sampling = gr.Radio(