From 854d86ccbe65e61d818b63d13903b60ebae90664 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mislav=20Marohni=C4=87?= <mislav.marohnic@gmail.com>
Date: Mon, 3 Oct 2016 19:09:41 +0200
Subject: [PATCH] Ensure that "command not found" error is printed on stderr

Otherwise, for example, a `browse` command would have failed silently if
the program for the browser couldn't be found.

Ref. f507de0596d2f0d7cc028a4f3185ef139d492e26

Fixes #1289
---
 cmd/cmd.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmd/cmd.go b/cmd/cmd.go
index 27e7987b..05aa1c04 100644
--- a/cmd/cmd.go
+++ b/cmd/cmd.go
@@ -77,7 +77,10 @@ func (cmd *Cmd) Exec() error {
 
 	binary, err := exec.LookPath(cmd.Name)
 	if err != nil {
-		return fmt.Errorf("command not found: %s", cmd.Name)
+		return &exec.Error{
+			Name: cmd.Name,
+			Err:  fmt.Errorf("command not found"),
+		}
 	}
 
 	args := []string{binary}