From 4524cb31e2c57b8de096c962dcbe45bc668a357c Mon Sep 17 00:00:00 2001
From: Thinkofname <thinkofdeath@spigotmc.org>
Date: Sun, 20 Mar 2016 12:21:10 +0000
Subject: [PATCH] Fix panics on shutdown (Fixes #15)

---
 src/chunk_builder.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/chunk_builder.rs b/src/chunk_builder.rs
index ebcda08..2622a64 100644
--- a/src/chunk_builder.rs
+++ b/src/chunk_builder.rs
@@ -79,7 +79,10 @@ fn build_func(id: usize, textures: Arc<RwLock<render::TextureManager>>, work_rec
         let BuildReq {
             snapshot,
             position,
-        } = work_recv.recv().unwrap();
+        } = match work_recv.recv() {
+            Ok(val) => val,
+            Err(_) => return,
+        };
 
         let mut solid_buffer = vec![];
         let mut solid_count = 0;