From b52cca036aadab37c86db59b0e04b1a79d7ac380 Mon Sep 17 00:00:00 2001
From: Robert Liebowitz <rliebz@gmail.com>
Date: Wed, 16 Oct 2019 07:24:21 -0400
Subject: [PATCH] Simplify duplicated function call

---
 help.go | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/help.go b/help.go
index 06c526f..01c19aa 100644
--- a/help.go
+++ b/help.go
@@ -186,11 +186,13 @@ func ShowCommandHelp(ctx *Context, command string) error {
 
 	for _, c := range ctx.App.Commands {
 		if c.HasName(command) {
-			if c.CustomHelpTemplate != "" {
-				HelpPrinter(ctx.App.Writer, c.CustomHelpTemplate, c)
-			} else {
-				HelpPrinter(ctx.App.Writer, CommandHelpTemplate, c)
+			templ := c.CustomHelpTemplate
+			if templ == "" {
+				templ = CommandHelpTemplate
 			}
+
+			HelpPrinter(ctx.App.Writer, templ, c)
+
 			return nil
 		}
 	}