From 96161748ac617defa8238b41e88e3a6a82f89560 Mon Sep 17 00:00:00 2001
From: skanehira <sho19921005@gmail.com>
Date: Fri, 8 Nov 2019 17:12:50 +0900
Subject: [PATCH] fix invalid memory address or nil pointer when $EDITOR is
 empty

---
 gui/gui.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/gui/gui.go b/gui/gui.go
index e522d61..7b57bbc 100644
--- a/gui/gui.go
+++ b/gui/gui.go
@@ -357,8 +357,9 @@ func (g *Gui) EditWithEditor() {
 
 		editor := os.Getenv("EDITOR")
 		if editor == "" {
-			log.Println(fmt.Sprintf("$EDITOR is empty: %s", err))
-			g.Message(err.Error(), "main", func() {})
+			msg := fmt.Sprint("$EDITOR is empty")
+			log.Println(msg)
+			g.Message(msg, "main", func() {})
 			return
 		}