Merge pull request #14 from walle/usage_on_stderr_bug

Fix bug with error not being written to stderr
2015-11-11 09:34:05 -08:00 · 2015-11-11 09:34:05 -08:00 · c4704194de
parent 0f9dfa27d1 df17f4df45
commit c4704194de
1 changed files with 1 additions and 1 deletions
--- a/usage.go
+++ b/usage.go
@ -12,7 +12,7 @@ import (
 // Fail prints usage information to stderr and exits with non-zero status
 func (p *Parser) Fail(msg string) {
 	p.WriteUsage(os.Stderr)
-	fmt.Println("error:", msg)
+	fmt.Fprintln(os.Stderr, "error:", msg)
 	os.Exit(-1)
 }