protect against bad feed

sharhio · sharhio · commit d3c124de3c01 · 2026-04-24T08:25:38.000+03:00
diff --git a/src/util/mqttUtils.ts b/src/util/mqttUtils.ts
@@ -25,6 +25,9 @@ export const startMqtt = (routes, setState, setClient, topicRef, cancelRef) => {
   }
 
   const feed = routes[0]?.feedId;
+  if (!feed || !settings[feed]) {
+    return Promise.resolve(null);
+  }
   const client = mqtt.connect(settings[feed].mqtt);
   setState({
     client: client,

Original file line number	Diff line number	Diff line change
`@@ -25,6 +25,9 @@ export const startMqtt = (routes, setState, setClient, topicRef, cancelRef) => {`
`25`	`25`	`}`
`26`	`26`
`27`	`27`	`const feed = routes[0]?.feedId;`
	`28`	`+ if (!feed \|\| !settings[feed]) {`
	`29`	`+ return Promise.resolve(null);`
	`30`	`+ }`
`28`	`31`	`const client = mqtt.connect(settings[feed].mqtt);`
`29`	`32`	`setState({`
`30`	`33`	`client: client,`