From 77f5b8b4ecefec97348251ff39c259c38f8b844a Mon Sep 17 00:00:00 2001
From: Wayne Warren <wayne.warren.s@gmail.com>
Date: Thu, 20 Dec 2018 10:26:54 -0600
Subject: [PATCH] Fix preRunE return signature

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

diff --git a/command.go b/command.go
index 7e1123c7..c13ee1ec 100644
--- a/command.go
+++ b/command.go
@@ -798,7 +798,7 @@ func (c *Command) preRun() {
 	}
 }
 
-func (c *Command) preRunE() {
+func (c *Command) preRunE() error {
 	for _, x := range initializersWithError {
 		err := x()
 		if err != nil {