From: usa@... Date: 2016-06-10T08:49:59+00:00 Subject: [ruby-core:75934] [Ruby trunk Bug#12438] OptParse: Short style switch with range does not work Issue #12438 has been updated by Usaku NAKAMURA. Backport changed from 2.1: WONTFIX, 2.2: REQUIRED, 2.3: REQUIRED to 2.1: WONTFIX, 2.2: DONE, 2.3: REQUIRED ruby_2_2 r55364 merged revision(s) 55228. ---------------------------------------- Bug #12438: OptParse: Short style switch with range does not work https://bugs.ruby-lang.org/issues/12438#change-59127 * Author: Vit Ondruch * Status: Closed * Priority: Normal * Assignee: * ruby -v: ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-linux] * Backport: 2.1: WONTFIX, 2.2: DONE, 2.3: REQUIRED ---------------------------------------- This does not seems to be working: ``` $ irb irb(main):001:0> require 'optparse' irb(main):002:0> o = OptionParser.new irb(main):003:0> o.on('-[a-z]') {} irb(main):004:0> o.parse('-f') NoMethodError: undefined method `size' for nil:NilClass from /usr/share/ruby/optparse.rb:433:in `block in complete' from /usr/share/ruby/optparse.rb:433:in `each' from /usr/share/ruby/optparse.rb:433:in `sort_by' from /usr/share/ruby/optparse.rb:433:in `complete' from /usr/share/ruby/optparse.rb:838:in `complete' from /usr/share/ruby/optparse.rb:1694:in `block in visit' from /usr/share/ruby/optparse.rb:1693:in `reverse_each' from /usr/share/ruby/optparse.rb:1693:in `visit' from /usr/share/ruby/optparse.rb:1725:in `block in complete' from /usr/share/ruby/optparse.rb:1724:in `catch' from /usr/share/ruby/optparse.rb:1724:in `complete' from /usr/share/ruby/optparse.rb:1553:in `block in parse_in_order' from /usr/share/ruby/optparse.rb:1527:in `catch' from /usr/share/ruby/optparse.rb:1527:in `parse_in_order' from /usr/share/ruby/optparse.rb:1521:in `order!' from /usr/share/ruby/optparse.rb:1613:in `permute!' from /usr/share/ruby/optparse.rb:1635:in `parse!' from /usr/share/ruby/optparse.rb:1624:in `parse' from (irb):4 from /usr/bin/irb:11:in `
' ``` Although it is not clear from the documentation, I'd expect that this should match every short option, but unfortunately, it does not work at all ... -- https://bugs.ruby-lang.org/ Unsubscribe: