fix(demos): camera: return the exception type in the error live data if message is null

ThibaultBee · ThibaultBee · commit c0b954a1c36a · 2025-12-17T20:59:25.000+01:00
diff --git a/demos/camera/src/main/java/io/github/thibaultbee/streampack/app/ui/main/PreviewViewModel.kt b/demos/camera/src/main/java/io/github/thibaultbee/streampack/app/ui/main/PreviewViewModel.kt
@@ -301,7 +301,7 @@ class PreviewViewModel(private val application: Application) : ObservableViewMod
                 _streamerErrorLiveData.postValue("startStream cancelled")
             } catch (t: Throwable) {
                 Log.e(TAG, "startStream failed", t)
-                _streamerErrorLiveData.postValue("startStream: ${t.message ?: "Unknown error"}")
+                _streamerErrorLiveData.postValue("startStream: ${t.message ?: t::class.java.simpleName}")
             } finally {
                 _isTryingConnectionLiveData.postValue(false)
             }

Original file line number	Diff line number	Diff line change
`@@ -301,7 +301,7 @@ class PreviewViewModel(private val application: Application) : ObservableViewMod`
`301`	`301`	`_streamerErrorLiveData.postValue("startStream cancelled")`
`302`	`302`	`} catch (t: Throwable) {`
`303`	`303`	`Log.e(TAG, "startStream failed", t)`
`304`		`- _streamerErrorLiveData.postValue("startStream: ${t.message ?: "Unknown error"}")`
	`304`	`+ _streamerErrorLiveData.postValue("startStream: ${t.message ?: t::class.java.simpleName}")`
`305`	`305`	`} finally {`
`306`	`306`	`_isTryingConnectionLiveData.postValue(false)`
`307`	`307`	`}`