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Prevent Null entries in group inheritance from throwing errors.

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This commit is contained in:
ElgarL 2012-04-03 14:30:27 +01:00
parent e2e51c9c95
commit 183602ac28
2 changed files with 8 additions and 5 deletions
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1
EssentialsGroupManager/src/Changelog.txt
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@ -160,3 +160,4 @@ v 1.9:
- Force remove player attachments on disconnect, and tidyup during player join in case of any errors. Fixes a bug of losing permissions. - Force remove player attachments on disconnect, and tidyup during player join in case of any errors. Fixes a bug of losing permissions.
- Added a new permission node 'groupmanager.op'. This will cause players with this node to be treated as op's when - Added a new permission node 'groupmanager.op'. This will cause players with this node to be treated as op's when
using GroupManager commands (they will still require each commands permission node to use them). using GroupManager commands (they will still require each commands permission node to use them).
- Prevent Null entries in group inheritance from throwing errors.

2
EssentialsGroupManager/src/org/anjocaido/groupmanager/dataholder/WorldDataHolder.java
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@ -563,12 +563,14 @@ public class WorldDataHolder {
List<String> inheritedList = inheritance.get(groupKey); List<String> inheritedList = inheritance.get(groupKey);
Group thisGroup = ph.getGroup(groupKey); Group thisGroup = ph.getGroup(groupKey);
for (String inheritedKey : inheritedList) { for (String inheritedKey : inheritedList) {
if (inheritedKey != null) {
Group inheritedGroup = ph.getGroup(inheritedKey); Group inheritedGroup = ph.getGroup(inheritedKey);
if (thisGroup != null && inheritedGroup != null) { if (thisGroup != null && inheritedGroup != null) {
thisGroup.addInherits(inheritedGroup); thisGroup.addInherits(inheritedGroup);
} }
} }
} }
}
ph.removeGroupsChangedFlag(); ph.removeGroupsChangedFlag();
// Update the LastModified time. // Update the LastModified time.