From bd29077241a6da5222a555bc566ac51fedd68222 Mon Sep 17 00:00:00 2001
From: Nykolas Laurentino de Lima <nykolas.lima@gmail.com>
Date: Thu, 27 Apr 2017 14:24:25 -0300
Subject: [PATCH] Remove unnecessary code

Remove unnecessary if and return the value directly
---
 command.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/command.go b/command.go
index 543aeac1..33c11aaf 100644
--- a/command.go
+++ b/command.go
@@ -111,10 +111,7 @@ type baseCmd struct {
 }
 
 func (cmd *baseCmd) Err() error {
-	if cmd.err != nil {
-		return cmd.err
-	}
-	return nil
+	return cmd.err
 }
 
 func (cmd *baseCmd) args() []interface{} {