PgpHandler: fix possible npe.

This commit is contained in:
Michael 2015-08-28 23:29:51 +02:00
parent c6c5ffa5dd
commit 1a1cc1c29b

View file

@ -451,7 +451,10 @@ public class PgpHandler extends AppCompatActivity implements OpenPgpServiceConne
case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED: {
Log.i("PgpHandler", "RESULT_CODE_USER_INTERACTION_REQUIRED");
findViewById(R.id.progress_bar_label).setVisibility(View.VISIBLE);
View progress_bar_label = findViewById(R.id.progress_bar_label);
if (progress_bar_label != null) {
progress_bar_label.setVisibility(View.VISIBLE);
}
PendingIntent pi = result.getParcelableExtra(OpenPgpApi.RESULT_INTENT);
try {