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Fix iOS crash when starting a scan while another scan is running #947

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Fix iOS crash when starting a scan while another scan is running #947

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5 changes: 4 additions & 1 deletion ...bile/darwin/reactive_ble_mobile/Sources/reactive_ble_mobile/Plugin/PluginController.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -170,7 +170,10 @@ final class PluginController {
return
}

assert(!central.isScanning)
// Stop any ongoing scan (e.g. a prescan from connectToAdvertisingDevice) before preparing a new one, like on Android
if central.isScanning {
central.stopScan()
}

scan = StreamingTask(parameters: .init(services: args.serviceUuids.map({ uuid in CBUUID(data: uuid.data) })))

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