Citizens compatibility. Bug fix for Woodcutting/custom trees.

Changelog.txt

@@ -8,6 +8,8 @@ Key:
   - Removal
 
 Version 1.3.11
+ + Added compatibility with bow-wielding NPCs from Citizens/NPC mods
+ = Fixed bug where mcMMO could throw NPE errors if trees cut down were from a custom mod and had an id of 17
  = Fixed bug where mcMMO would ignore other block-protection plugins for various abilities
  
 Version 1.3.10

src/main/java/com/gmail/nossr50/skills/archery/ArcheryManager.java

@@ -18,6 +18,11 @@ public class ArcheryManager {
     public ArcheryManager (Player player) {
         this.player = player;
         this.profile = Users.getProfile(player);
+        
+        //Compatibility with Citizens, Citizens NPCs won't create a profile so we'll check for it here
+        if(this.profile == null)
+            return;
+        
         this.skillLevel = profile.getSkillLevel(SkillType.ARCHERY);
         this.permissionsInstance =  Permissions.getInstance();
     }

src/main/java/com/gmail/nossr50/skills/gathering/WoodCutting.java

@@ -385,6 +385,11 @@ public class WoodCutting {
         }
         else {
             TreeSpecies species = TreeSpecies.getByData(block.getData());
+            
+            //Apparently species can be null in certain cases (custom server mods?)
+            //https://github.com/mcMMO-Dev/mcMMO/issues/229
+            if(species == null)
+                return;
 
             switch (species) {
             case GENERIC: