[MacRuby-devel] [MacRuby] #784: Exception is generated when change Hash's key.
MacRuby
ruby-noreply at macosforge.org
Mon Jul 12 18:10:22 PDT 2010
#784: Exception is generated when change Hash's key.
----------------------------------+-----------------------------------------
Reporter: watson1978@… | Owner: lsansonetti@…
Type: defect | Status: new
Priority: blocker | Milestone:
Component: MacRuby | Keywords:
----------------------------------+-----------------------------------------
It seems that this issue blocks #753
Test Script:
{{{
$ cat test_hash.rb
# based on send_header() in "lib/webrick/httpresponse.rb"
hash = {}
hash["content-type"] = "text/html"
hash.each{|key,value|
p "#{key} : #{value}"
tmp = key.gsub(/\bwww|^te$|\b\w/){
p $&
p $&.upcase
}
p tmp
}
}}}
Result of Ruby 1.9.1:
{{{
$ ruby test_hash.rb
"content-type : text/html"
"c"
"C"
"t"
"T"
"Content-Type"
}}}
Result of MacRuby Trunk:
{{{
$ macruby test_hash.rb
"content-type : text/html"
"c"
"C"
/Users/watson/test/ruby/macruby/test_hash.rb:6:in `block': string frozen
(RuntimeError)
from /Users/watson/test/ruby/macruby/test_hash.rb:5:in `<main>'
}}}
Test Script works when changed "key.gsub" to "key.dup.gsub".
--
Ticket URL: <http://www.macruby.org/trac/ticket/784>
MacRuby <http://macruby.org/>
More information about the MacRuby-devel
mailing list