From 2e03bde3fe8f8ba34c7292c5e38ff857749af0ac Mon Sep 17 00:00:00 2001
From: Xefir <xefir@crystalyx.net>
Date: Sat, 12 May 2012 10:58:45 +0200
Subject: [PATCH] java.util.* is uggly, never return null

---
 .../platymuus/bukkit/permissions/PermissionInfo.java  | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/com/platymuus/bukkit/permissions/PermissionInfo.java b/src/com/platymuus/bukkit/permissions/PermissionInfo.java
index 99f89cf..fde856a 100644
--- a/src/com/platymuus/bukkit/permissions/PermissionInfo.java
+++ b/src/com/platymuus/bukkit/permissions/PermissionInfo.java
@@ -1,6 +1,11 @@
 package com.platymuus.bukkit.permissions;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 /**
  * A class representing the global and world nodes attached to a player or
@@ -55,7 +60,7 @@ public class PermissionInfo {
 		} else if (node.startsWith("groups")) {
 			return plugin.api.getGroupPermissions(node.replace("groups/", ""));
 		} else {
-			return null;
+			return new HashMap<String, Boolean>();
 		}
 	}
 
@@ -89,7 +94,7 @@ public class PermissionInfo {
 		} else if (node.startsWith("groups")) {
 			return plugin.api.getGroupPermissions(node.replace("groups/", ""), world);
 		} else {
-			return null;
+			return new HashMap<String, Boolean>();
 		}
 	}