diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-31 08:28:48 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-05-31 08:28:48 +0000 |
| commit | dd1be236d982b660cae84c1b0ea42f2869c102ad (patch) | |
| tree | 345b8546283f0e3556c4c458f64a8270a53cf299 /lib | |
| parent | e82df08b9f72a0e003f3a69fd4bc016a0ecad19f (diff) | |
optparse.rb: fix char class option
* lib/optparse.rb (OptionParser::Completion.candidate): get rid of
nil as key names. [ruby-core:75773] [Bug #12438]
* lib/optparse.rb (OptionParser#make_switch): char class option
cannot be NoArgument, default to RequiredArgument.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/optparse.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/optparse.rb b/lib/optparse.rb index 13d4591c07..f12a5c0a54 100644 --- a/lib/optparse.rb +++ b/lib/optparse.rb @@ -413,7 +413,7 @@ class OptionParser candidates = [] block.call do |k, *v| (if Regexp === k - kn = nil + kn = "".freeze k === key else kn = defined?(k.id2name) ? k.id2name : k @@ -1336,6 +1336,7 @@ XXX default_pattern = nil klass = nil q, a = nil + has_arg = false opts.each do |o| # argument class @@ -1414,6 +1415,8 @@ XXX if a default_style = default_style.guess(arg = a) default_pattern, conv = search(:atype, o) unless default_pattern + else + has_arg = true end sdesc << "-#{q}" short << Regexp.new(q) @@ -1436,6 +1439,9 @@ XXX default_pattern, conv = search(:atype, default_style.pattern) unless default_pattern if !(short.empty? and long.empty?) + if has_arg and default_style == Switch::NoArgument + default_style = Switch::RequiredArgument + end s = (style || default_style).new(pattern || default_pattern, conv, sdesc, ldesc, arg, desc, block) elsif !block |