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authorknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2002-03-13 09:44:59 +0000
committerknu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2002-03-13 09:44:59 +0000
commit14461ddae6530c5574e9899a42c92817b180d3d2 (patch)
tree0228ba31007857c1ef3d787491e441ae42091186 /lib/getopts.rb
parent8b6ad9131e62339f2805b0846282252775358ea7 (diff)
* lib/getopts.rb: single_options can be nil[*], and is not not
optional. ([*]Pointed out by gotoken) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/getopts.rb')
-rw-r--r--lib/getopts.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/getopts.rb b/lib/getopts.rb
index e29e421..b1cffd9 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)