NullPointerException when only optional extras

[RoRoche]

Given the following activity:

@IntentBuilder
public class ActivityMain extends Activity {

    @Extra
    @Optional
    public String title;

}

It generates the following builder:

public final class ActivityMainIntentBuilder {
  private String title;

  public ActivityMainIntentBuilder() {
  }

  public ActivityMainIntentBuilder title(String title) {
    this.title = title;
    return this;
  }

  public Intent build(Context context) {
    Intent intent = new Intent(context, ActivityMain.class);
    intent.putExtra("title", title);
    return intent;
  }

  public static void inject(Intent intent, ActivityMain activity) {
    Bundle extras = intent.getExtras();
    activity.title = (String) extras.get("title");
  }
}

But, when calling the method ActivityMainIntentBuilder.inject(getIntent(), this);, the application crashes on the extras.get("title") instruction because of extras nullity in the inject method.

[emilsjolander]

Good catch. This has been fixed on master and is currently syncing up to jcenter