From 462171fca0daf976a92b1eb74d03b32529fcea58 Mon Sep 17 00:00:00 2001
From: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Date: Fri, 8 May 2015 09:15:45 +0900
Subject: [PATCH] check error for opening $EDITOR

---
 commands.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/commands.go b/commands.go
index 86d4329..b7e2538 100644
--- a/commands.go
+++ b/commands.go
@@ -386,7 +386,7 @@ func openEditor(filepath string) {
 
 	cmd.Stdin = os.Stdin
 	cmd.Stdout = os.Stdout
-	cmd.Run()
+	check(cmd.Run())
 }
 
 func readFile(filepath string) string {