Fixed an infinite loop error when using '/manudel' on a logged in

player. It caused setDefaultGroup to trigger a bukkit update when no GM
User existed yet.

EssentialsGroupManager/src/Changelog.txt

@@ -122,3 +122,4 @@ v 1.9:
 	- Fixed subgroups (I broke earlier).
 	- Check for a null player object in the PlayerTeleportEvent.
 	- Trap errors in fetching the mirrors map.
+	- Fixed an infinite loop error when using '/manudel' on a logged in player. It caused setDefaultGroup to trigger a bukkit update when no GM User existed yet.

EssentialsGroupManager/src/org/anjocaido/groupmanager/data/User.java

@@ -122,6 +122,15 @@ public class User extends DataUnit implements Cloneable {
 	 *            the group to set
 	 */
 	public void setGroup(Group group) {
+		setGroup(group, true);
+	}
+		
+	/**
+	 * @param group the group to set
+	 * @param updatePerms if we are to trigger a superperms update.
+	 *            
+	 */
+	public void setGroup(Group group, Boolean updatePerms) {
 		if (!this.getDataSource().groupExists(group.getName())) {
 			getDataSource().addGroup(group);
 		}
@@ -129,7 +138,7 @@ public class User extends DataUnit implements Cloneable {
 		String oldGroup = this.group;
 		this.group = group.getName();
 		flagAsChanged();
-		if (GroupManager.isLoaded()) {
+		if (GroupManager.isLoaded() && (updatePerms)) {
 			if (!GroupManager.BukkitPermissions.isPlayer_join())
 				GroupManager.BukkitPermissions.updatePlayer(getBukkitPlayer());
 

EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java

@@ -245,7 +245,7 @@ public class WorldDataHolder {
             return null;
         }
         User newUser = new User(this, userName);
-        newUser.setGroup(groups.getDefaultGroup());
+        newUser.setGroup(groups.getDefaultGroup(), false);
         addUser(newUser);
         setUsersChanged(true);
         return newUser;