bugfix

shenwei356 · Sep 23, 2014 · 97e1e57 · 97e1e57
1 parent e0fdc6c
commit 97e1e57
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/brename b/brename
diff --git a/brename.go b/brename.go
@@ -46,8 +46,8 @@ Example:
 	}
 
 	flag.Parse()
-	if src == "" || repl == "" {
-		flag.Usage()
+	if src == "" {
+		fmt.Fprintln(os.Stderr, "option -s should be set")
 		os.Exit(1)
 	}
 }