Throw a better error than 'null' when someone removes all groups from a

yml.
This commit is contained in:
ElgarL 2012-07-06 08:33:57 +01:00
parent 24ec84730e
commit 72015d42fc
2 changed files with 6 additions and 1 deletions

View File

@ -186,4 +186,5 @@ v 2.0:
- Allow 'manucheckp' to notify when superperms reports false but it is really negated.
- Only output a Data update message if something has changed.
- Fix loading users with only numerals in their names to be seen as strings.
- Ignore any sub folders in the Worlds folder which start with a period (fix for storing data in svn respoitories).
- Ignore any sub folders in the Worlds folder which start with a period (fix for storing data in svn respoitories).
- Throw a better error than 'null' when someone removes all groups from a yml.

View File

@ -508,6 +508,10 @@ public class WorldDataHolder {
} catch (Exception ex) {
throw new IllegalArgumentException("Your " + groupsFile.getPath() + " file is invalid. See console for details.", ex);
}
if (allGroupsNode == null) {
throw new IllegalArgumentException("You have no groups in " + groupsFile.getPath() + ".");
}
Iterator<String> groupItr = allGroupsNode.keySet().iterator();
String groupKey;