From fa34d06341079285dfc96fe534177f54dd53ef2b Mon Sep 17 00:00:00 2001
From: riking <rikingcoding@gmail.com>
Date: Fri, 27 Sep 2013 15:46:19 -0700
Subject: [PATCH] Clear child skill FamilyTree on reload

---
 src/main/java/com/gmail/nossr50/skills/child/ChildConfig.java | 2 ++
 src/main/java/com/gmail/nossr50/skills/child/FamilyTree.java  | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/src/main/java/com/gmail/nossr50/skills/child/ChildConfig.java b/src/main/java/com/gmail/nossr50/skills/child/ChildConfig.java
index 6db8dcc3a..d434bc1a7 100644
--- a/src/main/java/com/gmail/nossr50/skills/child/ChildConfig.java
+++ b/src/main/java/com/gmail/nossr50/skills/child/ChildConfig.java
@@ -18,6 +18,8 @@ public class ChildConfig extends AutoUpdateConfigLoader {
     protected void loadKeys() {
         config.setDefaults(YamlConfiguration.loadConfiguration(plugin.getResource("child.yml")));
 
+        FamilyTree.clearRegistrations(); // when reloading, need to clear statics
+
         for (SkillType skill : SkillType.childSkills()) {
             plugin.debug("Finding parents of " + skill.name());
 
diff --git a/src/main/java/com/gmail/nossr50/skills/child/FamilyTree.java b/src/main/java/com/gmail/nossr50/skills/child/FamilyTree.java
index 49d597812..bb3842b01 100644
--- a/src/main/java/com/gmail/nossr50/skills/child/FamilyTree.java
+++ b/src/main/java/com/gmail/nossr50/skills/child/FamilyTree.java
@@ -35,6 +35,10 @@ public class FamilyTree {
         }
     }
 
+    protected static void clearRegistrations() {
+        tree.clear();
+    }
+
     protected static void enforceChildSkill(SkillType skill) {
         if (!skill.isChildSkill()) {
             throw new IllegalArgumentException(skill.name() + " is not a child skill!");