From 7508d7bf9bd55c1d1d9a8c819f23d1666f4a9360 Mon Sep 17 00:00:00 2001 From: rwxrob Date: Thu, 24 Feb 2022 21:14:37 -0500 Subject: [PATCH] Fix minor UsageError bug --- cmd.go | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/cmd.go b/cmd.go index ae79b0b..a0785d9 100644 --- a/cmd.go +++ b/cmd.go @@ -113,8 +113,9 @@ func (x *Cmd) Run() { Exit() } +// UsageError returns an error with a single-line usage string. func (x *Cmd) UsageError() error { - return fmt.Sprintf("usage: %v %v\n", x.Name, x.Usage) + return fmt.Errorf("usage: %v %v\n", x.Name, x.Usage) } // Add creates a new Cmd and sets the name and aliases and adds to