java.lang.IllegalArgumentException: Paramater specified as non-null is null

[bonesyblue]

Hi Espressif 👋🏼 I receive the following stack trace, when attempting to perform a connect with the BlufiClient class. In both cases, a new client instance is created and the callback onServicesDiscovered is invocated.

Stack trace:

D/AndroidRuntime(21812): Shutting down VM
E/AndroidRuntime(21812): FATAL EXCEPTION: main
E/AndroidRuntime(21812): Process: com.example.severin_smart_control, PID: 21812
E/AndroidRuntime(21812): java.lang.IllegalArgumentException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter service
E/AndroidRuntime(21812):    at de.nuuk.severin.ebbq.severin_ebbq_plugin.SeverinEbbqPlugin$BlufiCallbackMain.onGattPrepared(Unknown Source:12)
E/AndroidRuntime(21812):    at blufi.espressif.BlufiClientImpl$InnerGattCallback.lambda$onServicesDiscovered$0$BlufiClientImpl$InnerGattCallback(BlufiClientImpl.java:1210)
E/AndroidRuntime(21812):    at blufi.espressif.-$$Lambda$BlufiClientImpl$InnerGattCallback$qPjo5mhKgJ_bnJKk3XqrSwssJ8o.run(Unknown Source:10)
E/AndroidRuntime(21812):    at android.os.Handler.handleCallback(Handler.java:873)
E/AndroidRuntime(21812):    at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(21812):    at android.os.Looper.loop(Looper.java:193)
E/AndroidRuntime(21812):    at android.app.ActivityThread.main(ActivityThread.java:6718)
E/AndroidRuntime(21812):    at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime(21812):    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
E/AndroidRuntime(21812):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

From what I understand reading the BlufiClientImpl.java file, getService is potentially returning null and this is not checked before being provided as an argument to onGattPrepared.

https://github.com/EspressifApp/EspBlufiForAndroid/blob/fc691bb549b83036d3e3fe9e93a0d0be8a28e2c4/blufilibrary/src/main/java/blufi/espressif/BlufiClientImpl.java#L1188

I would be very grateful for your feedback on this issue!