Fix NPE: consider unknown keys UNDECIDED

Andreas Straub created 10 years ago

Change summary

src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlSession.java | 3 
1 file changed, 2 insertions(+), 1 deletion(-)

Detailed changes

src/main/java/eu/siacs/conversations/crypto/axolotl/XmppAxolotlSession.java

@@ -64,7 +64,8 @@ public class XmppAxolotlSession {
 	}
 
 	protected SQLiteAxolotlStore.Trust getTrust() {
-		return sqLiteAxolotlStore.getFingerprintTrust(fingerprint);
+		SQLiteAxolotlStore.Trust trust = sqLiteAxolotlStore.getFingerprintTrust(fingerprint);
+		return (trust == null)? SQLiteAxolotlStore.Trust.UNDECIDED : trust;
 	}
 
 	@Nullable