diff options
| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-01-29 13:53:57 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-01-29 13:53:57 +0000 |
| commit | bc7ae41e0f8770000b38dd4be81cf331d58f6d1c (patch) | |
| tree | d84053f1182c11f9c889c6e4a48191c18d82e974 /lib | |
| parent | 9433d94cff528bfd169cb0eaa4d664a4bc0a5111 (diff) | |
* lib/getoptlong.rb (set_options): ensure that the type of argument is
Array, restoring this check that was deleted at r10239. This caused
rubyspec error.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/getoptlong.rb | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/getoptlong.rb b/lib/getoptlong.rb index 2d3b617d6b..7bd9ee55cc 100644 --- a/lib/getoptlong.rb +++ b/lib/getoptlong.rb @@ -282,8 +282,11 @@ class GetoptLong @canonical_names.clear @argument_flags.clear - arguments.each do |*arg| - arg = arg.first # TODO: YARV Hack + arguments.each do |arg| + if !arg.is_a?(Array) + raise ArgumentError, "the option list contains non-Array argument" + end + # # Find an argument flag and it set to `argument_flag'. # |