From c64d74a5d989d144e33854e303f20981f9e8f049 Mon Sep 17 00:00:00 2001
From: Jesse Szwedko <jesse.szwedko@gmail.com>
Date: Mon, 24 Apr 2017 14:54:35 -0700
Subject: [PATCH] Do not double print errors from Before()

They should be handled by HandleExitCoder() as `After()` errors are.
---
 app.go     | 1 -
 command.go | 2 --
 2 files changed, 3 deletions(-)

diff --git a/app.go b/app.go
index 26a4d4d..51fc45d 100644
--- a/app.go
+++ b/app.go
@@ -240,7 +240,6 @@ func (a *App) Run(arguments []string) (err error) {
 	if a.Before != nil {
 		beforeErr := a.Before(context)
 		if beforeErr != nil {
-			fmt.Fprintf(a.Writer, "%v\n\n", beforeErr)
 			ShowAppHelp(context)
 			HandleExitCoder(beforeErr)
 			err = beforeErr
diff --git a/command.go b/command.go
index bb0733c..23de294 100644
--- a/command.go
+++ b/command.go
@@ -197,8 +197,6 @@ func (c Command) Run(ctx *Context) (err error) {
 	if c.Before != nil {
 		err = c.Before(context)
 		if err != nil {
-			fmt.Fprintln(context.App.Writer, err)
-			fmt.Fprintln(context.App.Writer)
 			ShowCommandHelp(context, c.Name)
 			HandleExitCoder(err)
 			return err