From 0f27485faf89064581aede41369d48faf872451a Mon Sep 17 00:00:00 2001
From: sharkdp <davidpeter@web.de>
Date: Fri, 20 Dec 2019 19:27:10 +0100
Subject: [PATCH] Quit immediately if the channel::send call failed

---
 src/walk.rs | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/walk.rs b/src/walk.rs
index df25666..4554a95 100644
--- a/src/walk.rs
+++ b/src/walk.rs
@@ -373,10 +373,12 @@ fn spawn_senders(
                 }
             }
 
-            // TODO: take care of the unwrap call
-            tx_thread
-                .send(WorkerResult::Entry(entry_path.to_owned()))
-                .unwrap();
+            let send_result = tx_thread
+                .send(WorkerResult::Entry(entry_path.to_owned()));
+
+            if !send_result.is_ok() {
+                return ignore::WalkState::Quit;
+            }
 
             ignore::WalkState::Continue
         })