Avoid NullPointerException in WaitForSupportedAppProtocolRes.java

This commit is contained in:
Marc Mültin 2017-08-23 11:29:07 +02:00
parent 0cac87ea24
commit 1cda643223
1 changed files with 3 additions and 2 deletions

View File

@ -99,8 +99,9 @@ public class WaitForSupportedAppProtocolRes extends ClientState {
TimeRestrictions.V2G_EVCC_COMMUNICATION_SETUP_TIMEOUT - elapsedTimeInMs TimeRestrictions.V2G_EVCC_COMMUNICATION_SETUP_TIMEOUT - elapsedTimeInMs
)); ));
} else { } else {
return new TerminateSession("Invalid message (" + message.getClass().getSimpleName() + String className = (message != null) ? message.getClass().getSimpleName() : "<unkown message type>";
") at this state (" + this.getClass().getSimpleName() + ")");
return new TerminateSession("Invalid message (" + className + ") at this state (" + this.getClass().getSimpleName() + ")");
} }
} }
} }