Don't throw on subscription error, let frontend handle the rror

2019-01-26 00:03:57 +01:00
parent b706d561aa
commit 4e336c91b6
1 changed files with 2 additions and 2 deletions
--- a/backend/src/DataSource/MqttSource.ts
+++ b/backend/src/DataSource/MqttSource.ts
@@ -63,12 +63,12 @@ export class MqttSource implements DataSource<MqttOptions> {
      this.stateMachine.setConnected(true)
      client.subscribe(this.rootSubscription, (err: Error) => {
        if (err) {
-          throw new Error('mqtt subscription failed')
+          this.stateMachine.setError(err)
        }
      })
      client.subscribe('$SYS/#', (err: Error) => {
        if (err) {
-          throw new Error('mqtt subscription failed')
+          console.error('failed to subscribe to sys topic', err)
        }
      })
    })