Refactor test to prevent panic
@@ -68,7 +68,8 @@ func aliasFlags(f *pflag.FlagSet, name string) pflag.NormalizedName {
// Check if a file exists and is not a directory
func checkIfFileExists(name string) bool {
file, err := os.Stat(name)
- if os.IsNotExist(err) {
+ // All errors return file == nil
+ if err != nil {
return false
}
return !file.IsDir()
