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better error message if we can't find the update service

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geeksville
2020-07-04 11:32:51 -07:00
parent 92b3fa8d1f
commit f7ca63ed92
1 changed files with 2 additions and 1 deletions
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3
app/src/main/java/com/geeksville/mesh/service/SoftwareUpdateService.kt
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@@ -268,7 +268,8 @@ class SoftwareUpdateService : JobIntentService(), Logging {
fun doUpdate(context: Context, sync: SafeBluetooth, assetName: String) {
try {
val g = sync.gatt!!
val service = g.services.find { it.uuid == SW_UPDATE_UUID }!!
val service = g.services.find { it.uuid == SW_UPDATE_UUID }
?: throw BLEException("Couldn't find update service")
info("Starting firmware update for $assetName")