From 65eca9e4bae62c781ac5edbc74f265270ab8da6a Mon Sep 17 00:00:00 2001
From: Tim Reddehase <tim.reddehase@xing.com>
Date: Tue, 25 Sep 2018 10:46:53 +0200
Subject: [PATCH] add helpCommand check to fish completions.

---
 fish_completions.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fish_completions.go b/fish_completions.go
index 1eb70441..201bd331 100644
--- a/fish_completions.go
+++ b/fish_completions.go
@@ -103,8 +103,7 @@ func subCommandPath(rootCmd *Command, cmd *Command) string {
 
 func rangeCommands(cmd *Command, callback func(subCmd *Command)) {
 	for _, subCmd := range cmd.Commands() {
-		// TODO: for merging to cobra: add || subCmd == cmd.helpCommand
-		if !subCmd.IsAvailableCommand() {
+		if !subCmd.IsAvailableCommand() || subCmd == cmd.helpCommand {
 			continue
 		}
 		callback(subCmd)