playgameservices/android-basic-samples — pull request #119 by alex-dorokhov (2014-11-28 21:07:50+00:00)
Title: fix NPE in GameHelper.resolveConnectionResult

I've got several reports with such stacktrace from my users:

```
java.lang.NullPointerException
at com.google.android.gms.common.ConnectionResult.startResolutionForResult()
at com.google.example.games.basegameutils.GameHelper.resolveConnectionResult(GameHelper.java:866)
at com.google.example.games.basegameutils.GameHelper.onConnectionFailed(GameHelper.java:842)
at com.google.android.gms.common.internal.e.b()
at com.google.android.gms.common.api.b.gn()
at com.google.android.gms.common.api.b.d()
at com.google.android.gms.common.api.b$4.onConnectionFailed()
at com.google.android.gms.common.internal.e.b()
at com.google.android.gms.common.internal.d$h.b()
at com.google.android.gms.common.internal.d$h.g()
at com.google.android.gms.common.internal.d$b.gU()
at com.google.android.gms.common.internal.d$a.handleMessage()
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:157)
at android.app.ActivityThread.main(ActivityThread.java:5872)
at java.lang.reflect.Method.invokeNative(Method.java)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:858)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:674)
at dalvik.system.NativeStart.main(NativeStart.java)
```
This commit should fix the issue.