Fixed the fix of the EntityTame event.

src/main/java/net/minecraft/server/EntityWolf.java

@@ -374,12 +374,8 @@ public class EntityWolf extends EntityAnimal {
                 }
 
                 if (!this.world.isStatic) {
-                    // CraftBukkit start
-                    if (this.random.nextInt(3) == 0) {
-                        EntityTameEvent event = CraftEventFactory.callEntityTameEvent(this, entityhuman);
-
-                        if (!event.isCancelled()) {
-                        // CraftBukkit end
+                    // CraftBukkit - added event call and isCancelled check.
+                    if (this.random.nextInt(3) == 0 && !CraftEventFactory.callEntityTameEvent(this, entityhuman).isCancelled()) {
                         this.d(true);
                         this.a((PathEntity) null);
                         this.setSitting(true);
@@ -392,7 +388,6 @@ public class EntityWolf extends EntityAnimal {
                         this.world.a(this, (byte) 6);
                     }
                 }
-                }
 
                 return true;
             }