fix valueerror

opnsense_traffic_watcher.py

@@ -76,8 +76,11 @@ class OpnsenseTraffic:
         keys = self.redis.keys()
         data = {}
         for key in keys:
-            print(key.decode())
+            try:
                 interface, address = key.decode().split(":")
+            except ValueError:
+                # Can get things like "opt2:::"
+                continue
             if address != input_address:
                 continue
             entries = self.redis.lrange(key, 0, -1)
@@ -256,4 +259,4 @@ if __name__ == '__main__':
             time.sleep(10000)
 
     else:
-        app.run(debug=True)
+        app.run(host='0.0.0.0', debug=True)

requirements.txt

@@ -1,5 +1,5 @@
 prometheus_client
-requests~=2.28.2
+requests~=2.31.0
 numpy~=1.24.2
 matrix-nio
 Pillow~=9.4.0