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fix a nullcheck of an Optional..

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This commit is contained in:
Ingmar Goudt 2018-09-27 11:05:23 +02:00
parent f19a5144d7
commit eeaf2284cd
1 changed files with 1 additions and 1 deletions
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2
Mage.Server/src/main/java/mage/server/SessionManager.java
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@ -26,7 +26,7 @@ public enum SessionManager {
logger.trace("Session with sessionId " + sessionId + " is not found"); logger.trace("Session with sessionId " + sessionId + " is not found");
return Optional.empty(); return Optional.empty();
} }
if (session.getUserId() != null && UserManager.instance.getUser(session.getUserId()) == null) { if (session.getUserId() != null && !UserManager.instance.getUser(session.getUserId()).isPresent()) {
logger.error("User for session " + sessionId + " with userId " + session.getUserId() + " is missing. Session removed."); logger.error("User for session " + sessionId + " with userId " + session.getUserId() + " is missing. Session removed.");
// can happen if user from same host signs in multiple time with multiple clients, after he disconnects with one client // can happen if user from same host signs in multiple time with multiple clients, after he disconnects with one client
disconnect(sessionId, DisconnectReason.ConnectingOtherInstance); disconnect(sessionId, DisconnectReason.ConnectingOtherInstance);