From 6760a64957f446aa0f3ec8172184fe2bdd052eff Mon Sep 17 00:00:00 2001
From: John Crepezzi <john.crepezzi@gmail.com>
Date: Sat, 16 Mar 2013 20:39:20 -0400
Subject: [PATCH] Avoid explosions (code a little different from PR)

Closes #11
---
 lib/haste.rb | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/haste.rb b/lib/haste.rb
index 2093171..4fe5b67 100644
--- a/lib/haste.rb
+++ b/lib/haste.rb
@@ -11,8 +11,9 @@ module Haste
     # Pull all of the data from STDIN
     def initialize
       if STDIN.tty?
-        abort 'No input file given' unless ARGV.length == 1
-        abort "#{file}: No such path" unless File.exists?(file = ARGV[0])
+        file = ARGV.first
+        abort 'No input file given' unless file
+        abort "#{file}: No such path" unless File.exists?(file)
         @input = open(file).read
       else
         @input = STDIN.readlines.join