[Crossfire-cvs] SF.net SVN: crossfire:[14737] jxclient/trunk/src/jxclient/com/realtime/ crossfire/jxclient/server/crossfire/DefaultCrossfireServerConnection.java

[Crossfire C. r. messages. <cro...@li...>]

Revision: 14737
          http://crossfire.svn.sourceforge.net/crossfire/?rev=14737&view=rev
Author:   akirschbaum
Date:     2011-06-30 18:59:04 +0000 (Thu, 30 Jun 2011)

Log Message:
-----------
Allow unsetting the listener.

Modified Paths:
--------------
    jxclient/trunk/src/jxclient/com/realtime/crossfire/jxclient/server/crossfire/DefaultCrossfireServerConnection.java

Modified: jxclient/trunk/src/jxclient/com/realtime/crossfire/jxclient/server/crossfire/DefaultCrossfireServerConnection.java
===================================================================
--- jxclient/trunk/src/jxclient/com/realtime/crossfire/jxclient/server/crossfire/DefaultCrossfireServerConnection.java	2011-06-30 18:56:45 UTC (rev 14736)
+++ jxclient/trunk/src/jxclient/com/realtime/crossfire/jxclient/server/crossfire/DefaultCrossfireServerConnection.java	2011-06-30 18:59:04 UTC (rev 14737)
@@ -868,7 +868,7 @@
      */
     @Override
     public void setCrossfireUpdateMapListener(@Nullable final CrossfireUpdateMapListener listener) {
-        if (crossfireUpdateMapListener != null) {
+        if (listener != null && crossfireUpdateMapListener != null) {
             throw new IllegalStateException();
         }
         crossfireUpdateMapListener = listener;


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