CatServer/patches/net/minecraft/entity/ai/EntityAIFollowOwner.java.patch

--- ../src-base/minecraft/net/minecraft/entity/ai/EntityAIFollowOwner.java
+++ ../src-work/minecraft/net/minecraft/entity/ai/EntityAIFollowOwner.java
@@ -1,5 +1,9 @@
 package net.minecraft.entity.ai;
 
+import org.bukkit.Location;
+import org.bukkit.craftbukkit.entity.CraftEntity;
+import org.bukkit.event.entity.EntityTeleportEvent;
+
 import net.minecraft.block.material.Material;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.EntityLivingBase;
@@ -118,7 +122,16 @@
                                 {
                                     if ((l < 1 || i1 < 1 || l > 3 || i1 > 3) && this.theWorld.getBlockState(new BlockPos(i + l, k - 1, j + i1)).isFullyOpaque() && this.isEmptyBlock(new BlockPos(i + l, k, j + i1)) && this.isEmptyBlock(new BlockPos(i + l, k + 1, j + i1)))
                                     {
-                                        this.thePet.setLocationAndAngles((double)((float)(i + l) + 0.5F), (double)k, (double)((float)(j + i1) + 0.5F), this.thePet.rotationYaw, this.thePet.rotationPitch);
+                                        CraftEntity entity = this.thePet.getBukkitEntity();
+                                        Location to = new Location(entity.getWorld(), (double) ((float) (i + l) + 0.5F), (double) k, (double) ((float) (j + i1) + 0.5F), this.thePet.rotationYaw, this.thePet.rotationPitch);
+                                        EntityTeleportEvent event = new EntityTeleportEvent(entity, entity.getLocation(), to);
+                                        this.thePet.worldObj.getServer().getPluginManager().callEvent(event);
+                                        if (event.isCancelled()) {
+                                            return;
+                                        }
+                                        to = event.getTo();
+
+                                        this.thePet.setLocationAndAngles(to.getX(), to.getY(), to.getZ(), to.getYaw(), to.getPitch());
                                         this.petPathfinder.clearPathEntity();
                                         return;
                                     }