ruby-dev

Issue #12369 has been reported by soutarou okada.

----------------------------------------
Bug #12369: optionparseで引数の文字列が受け取れなくなる
https://bugs.ruby-lang.org/issues/12369

* Author: soutarou okada
* Status: Open
* Priority: Normal
* Assignee: 
* ruby -v: ruby 2.3.0p0 (2015-12-25 revision 53290) [x64-mingw32]
* Backport: 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN
----------------------------------------
#test.rb
require "optparse"

OptionParser.new do |opt|
	opt.on('-a', '--aaa=VAL') {|v| p "aaa", v }
	opt.on('-b', '--bbb[=VAL]') {|v| p "bbb", v }
	opt.on('-c', '--ccc(=VAL)') {|v| p "ccc", v }
	opt.parse! ARGV
end

./test.rb -a aa -b bb -c cc
"aaa"
"aa"
"bbb"
**nil**
"ccc"
"cc"



-- 
https://bugs.ruby-lang.org/