put comment back

This commit is contained in:
Alex Flint 2017-02-15 18:24:32 -08:00
parent 6859799559
commit 38c51f4cab
1 changed files with 1 additions and 1 deletions

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@ -64,7 +64,7 @@ func Parse(dest ...interface{}) error {
// flags gets all command line arguments other than the first (program name) // flags gets all command line arguments other than the first (program name)
func flags() []string { func flags() []string {
if len(os.Args) == 0 { if len(os.Args) == 0 { // os.Args could be empty
return nil return nil
} }
return os.Args[1:] return os.Args[1:]