From 90632decf63208ff1f8eab710c480d06798985cc Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 13 Mar 2002 09:44:59 +0000
Subject: * lib/getopts.rb: single_options can be nil[*], and is not not  
 optional. ([*]Pointed out by gotoken)

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/getopts.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/getopts.rb b/lib/getopts.rb
index e29e4211e..b1cffd9ba 100644
--- a/lib/getopts.rb
+++ b/lib/getopts.rb
@@ -18,7 +18,7 @@
 $RCS_ID=%q$Header$
 
 
-def getopts(single_options = '', *options)
+def getopts(single_options, *options)
   boolopts = {}
   valopts = {}
 
@@ -31,7 +31,7 @@ def getopts(single_options = '', *options)
     else
       valopts[opt[0, 1]] = nil
     end
-  end
+  end if single_options
 
   options.each do |arg|
     opt, val = arg.split(':', 2)
-- 
cgit