From 0b28caf466c55e17e033bcfe4278178ca425e4cb Mon Sep 17 00:00:00 2001
From: DerPavlov <derpavlov@gmail.com>
Date: Sun, 17 May 2020 15:20:03 +0200
Subject: [PATCH] fixed sign detectin for cannons

---
 src/main/java/at/pavlov/cannons/cannon/Cannon.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/at/pavlov/cannons/cannon/Cannon.java b/src/main/java/at/pavlov/cannons/cannon/Cannon.java
index a5973c36..a3fb96ac 100644
--- a/src/main/java/at/pavlov/cannons/cannon/Cannon.java
+++ b/src/main/java/at/pavlov/cannons/cannon/Cannon.java
@@ -1539,7 +1539,7 @@ public boolean hasCannonSign()
         // search all possible sign locations
         for (Location signLoc : design.getChestsAndSigns(this))
         {
-            if (signLoc.getBlock() instanceof WallSign)
+            if (signLoc.getBlock().getBlockData() instanceof WallSign)
                 return true;
         }
         return false;