### Eclipse Workspace Patch 1.0
#P org.sophie2.main.func.servers
Index: src/main/java/org/sophie2/main/func/servers/logic/ServersTabLogic.java
===================================================================
--- src/main/java/org/sophie2/main/func/servers/logic/ServersTabLogic.java	(revision 8429)
+++ src/main/java/org/sophie2/main/func/servers/logic/ServersTabLogic.java	(working copy)
@@ -274,7 +274,9 @@
 			
 			final String url = setServerAccount(palette, input);
 			
-			assert url != null : "Existing URLs can not be null!!!";
+			if (url == null) {
+				return false;
+			}
 			
 			new AutoAction("Modify server.", true) {