From 6875fa4c7e0910a6be6515c562056578669bd0f8 Mon Sep 17 00:00:00 2001
From: triagonal <harry@triagonal.xyz>
Date: Fri, 21 Aug 2020 23:00:18 +1000
Subject: [PATCH] fix blacklisted blocks being pulled by sticky piston

---
 .../essentials/antibuild/EssentialsAntiBuildListener.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/EssentialsAntiBuild/src/com/earth2me/essentials/antibuild/EssentialsAntiBuildListener.java b/EssentialsAntiBuild/src/com/earth2me/essentials/antibuild/EssentialsAntiBuildListener.java
index c12cd4735..3e626013d 100644
--- a/EssentialsAntiBuild/src/com/earth2me/essentials/antibuild/EssentialsAntiBuildListener.java
+++ b/EssentialsAntiBuild/src/com/earth2me/essentials/antibuild/EssentialsAntiBuildListener.java
@@ -277,9 +277,11 @@ public class EssentialsAntiBuildListener implements Listener {
         if (!event.isSticky()) {
             return;
         }
-        final Block block = event.getBlock();
-        if (prot.checkProtectionItems(AntiBuildConfig.blacklist_piston, block.getType())) {
-            event.setCancelled(true);
+        for (Block block : event.getBlocks()) {
+            if (prot.checkProtectionItems(AntiBuildConfig.blacklist_piston, block.getType())) {
+                event.setCancelled(true);
+                return;
+            }
         }
     }