Bug #1415: Structe$B$,e(Bppe$B$G$-$J$$e(B
http://redmine.ruby-lang.org/issues/show/1415
e$B5/I<<Te(B: rubikitch .
e$B%9%F!<%?%9e(B: Open, e$BM%@hEYe(B: Normal
e$B%+%F%4%je(B: lib, Target version: 1.9.1
ruby -v: ruby 1.9.1p0 (2009-01-30 revision 21907) [i686-linux]
Ruby 1.9.1e$B$G9=B$BN$re(Bppe$B$9$k$H%(%i!<$K$J$j$^$9!#e(B
require ‘pp’
RUBY_VERSION # => “1.9.1”
struct = Struct.new(:a).new(3) # => #
pp struct
~> /pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/pp.rb:364:in `+': can’t
convert nil into String (TypeError)
~> from /pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/pp.rb:364:in
`pretty_print’
~> from /pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/pp.rb:154:in `block
in pp’
~> from
/pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/prettyprint.rb:200:in `block (2
levels) in group’
~> from
/pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/prettyprint.rb:227:in `nest’
~> from
/pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/prettyprint.rb:200:in `block in
group’
~> from
/pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/prettyprint.rb:212:in
`group_sub’
~> from
/pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/prettyprint.rb:199:in `group’
~> from /pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/pp.rb:154:in `pp’
~> from /pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/pp.rb:77:in `block
in pp’
~> from /pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/pp.rb:121:in
`guard_inspect_key’
~> from /pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/pp.rb:77:in `pp’
~> from /pkgs/ruby-1.9.1-p0/lib/ruby191p0/1.9.1/pp.rb:59:in `block
in pp’