Another attempted CME fix. Fixes #1697

zml2008 · zml2008 · commit 2aeda2de9330 · 2015-03-28T19:22:09.000-07:00
diff --git a/src/main/java/ru/tehkode/permissions/bukkit/regexperms/PermissionList.java b/src/main/java/ru/tehkode/permissions/bukkit/regexperms/PermissionList.java
@@ -1,6 +1,7 @@
 package ru.tehkode.permissions.bukkit.regexperms;
 
 import com.google.common.collect.HashMultimap;
+import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Multimap;
 import com.google.common.collect.Multimaps;
 import org.bukkit.permissions.Permission;
@@ -125,6 +126,6 @@ public void clear() {
 	}
 
 	public Collection<Map.Entry<String, Boolean>> getParents(String permission) {
-		return childParentMapping.get(permission.toLowerCase());
+		return ImmutableSet.copyOf(childParentMapping.get(permission.toLowerCase()));
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,7 @@`
`1`	`1`	`package ru.tehkode.permissions.bukkit.regexperms;`
`2`	`2`
`3`	`3`	`import com.google.common.collect.HashMultimap;`
	`4`	`+import com.google.common.collect.ImmutableSet;`
`4`	`5`	`import com.google.common.collect.Multimap;`
`5`	`6`	`import com.google.common.collect.Multimaps;`
`6`	`7`	`import org.bukkit.permissions.Permission;`
`@@ -125,6 +126,6 @@ public void clear() {`
`125`	`126`	`}`
`126`	`127`
`127`	`128`	`public Collection<Map.Entry<String, Boolean>> getParents(String permission) {`
`128`		`- return childParentMapping.get(permission.toLowerCase());`
	`129`	`+ return ImmutableSet.copyOf(childParentMapping.get(permission.toLowerCase()));`
`129`	`130`	`}`
`130`	`131`	`}`