From 880371ef2b4a2cb08f0c36ceba1eee41836bb739 Mon Sep 17 00:00:00 2001
From: Vijay Dev <vijaydev.cse@gmail.com>
Date: Fri, 10 Jun 2011 18:46:27 +0530
Subject: make 'rails runner' show usage when run without any options

---
 railties/lib/rails/commands/runner.rb | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'railties/lib')

diff --git a/railties/lib/rails/commands/runner.rb b/railties/lib/rails/commands/runner.rb
index f8b00e7249..e8cc5d9e3b 100644
--- a/railties/lib/rails/commands/runner.rb
+++ b/railties/lib/rails/commands/runner.rb
@@ -4,6 +4,10 @@ require 'rbconfig'
 options = { :environment => (ENV['RAILS_ENV'] || "development").dup }
 code_or_file = nil
 
+if ARGV.first.nil?
+  ARGV.push "-h"
+end
+
 ARGV.clone.options do |opts|
   script_name = File.basename($0)
   opts.banner = "Usage: runner [options] ('Some.ruby(code)' or a filename)"
-- 
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