Update app.py

app.py

@@ -67,8 +67,12 @@ async def process_inputs(class_names: List[str], image_url: str):
         return
 
     yield "##### ⚙ Fetching image and running model..."
-    pil_img = await open_image_url(image_url)
-    img = pn.pane.Image(pil_img, height=400, align="center")
+    try:
+        pil_img = await open_image_url(image_url)
+        img = pn.pane.Image(pil_img, height=400, align="center")
+    except Exception as e:
+        yield f"##### 😔 Something went wrong, please try a different URL!"
+        return
 
     class_items = class_names.split(",")
     class_likelihoods = get_similarity_scores(class_items, pil_img)