From f717db5fc8c0f087832baa1b11056938d68f702c Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 5 Nov 2003 10:09:58 +0000
Subject: * lib/optparse.rb (OptionParser::Switch::PlacedArgument::parse):   do
 not remove next argument if empty value is placed.

* test/optparse: added.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@4903 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/optparse.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/optparse.rb b/lib/optparse.rb
index 22c03ff5e..f0b97ba12 100644
--- a/lib/optparse.rb
+++ b/lib/optparse.rb
@@ -354,7 +354,7 @@ Switch that can omit argument.
 	end
         opt = (val = parse_arg(val, &error))[1]
         val = conv_arg(*val)
-        if opt
+        if opt and !arg
           argv.shift
         else
           val[0] = nil
-- 
cgit