web/server/stream.py

@@ -54,10 +54,14 @@ def send_webcam(socketio, name, url, sleep=1):
     while True:
         socketio.sleep(sleep)
         with app.test_client() as client:
-            res = client.get(url).get_json()        
-            img = res["response"].encode("ISO-8859-1")
-            status.last[name] = bytes(img)
-            socketio.emit(name, bytes(img))
+            res = client.get(url).get_json()
+            try:
+                img = res["response"].encode("ISO-8859-1")
+                status.last[name] = bytes(img)
+                socketio.emit(name, bytes(img))                
+            except AttributeError as e:
+                console.warning(f"Could not send webcam image: {e}")
+                pass
 
 
 def send_log(socketio, name, num_lines=30, sleep=0.25, once=False):