fixed rare npe in verify otr fingerprint dialog

2014-06-30 20:29:06 +02:00 · 2014-06-30 20:29:06 +02:00 · c86f96e856
parent 121fb58d5e
commit c86f96e856
1 changed files with 6 additions and 4 deletions
--- a/src/eu/siacs/conversations/ui/ConversationFragment.java
+++ b/src/eu/siacs/conversations/ui/ConversationFragment.java
@ -805,10 +805,12 @@ public class ConversationFragment extends Fragment {

 				@Override
 				public void onClick(View v) {
-					AlertDialog dialog = UIHelper.getVerifyFingerprintDialog(
-							(ConversationActivity) getActivity(), conversation,
-							fingerprintWarning);
-					dialog.show();
+					if (conversation.getOtrFingerprint() != null) {
+						AlertDialog dialog = UIHelper.getVerifyFingerprintDialog(
+								(ConversationActivity) getActivity(), conversation,
+								fingerprintWarning);
+						dialog.show();
+					}
 				}
 			});
 		} else {