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* lib/cgi/util.rb (CGI::pretty): fix the overflow bug

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if stripped string.[ruby-dev:37975]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
xibbar 2009-11-12 15:48:46 +00:00
parent f97d8eec10
commit 5de99652bd
2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Fri Nov 13 00:46:24 2009 Takeyuki FUJIOKA <xibbar@ruby-lang.org>
* lib/cgi/util.rb (CGI::pretty): fix the overflow bug
if stripped string.[ruby-dev:37975]
Thu Nov 12 23:08:11 2009 Takeyuki FUJIOKA <xibbar@ruby-lang.org> Thu Nov 12 23:08:11 2009 Takeyuki FUJIOKA <xibbar@ruby-lang.org>
* lib/cgi/core.rb (read_from_cmdline): this code is better. * lib/cgi/core.rb (read_from_cmdline): this code is better.

2
lib/cgi/util.rb
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@ -170,7 +170,7 @@ class CGI
# # </HTML> # # </HTML>
# #
def CGI::pretty(string, shift = " ") def CGI::pretty(string, shift = " ")
lines = string.gsub(/(?!\A)<(?:.|\n)*?>/, "\n\\0").gsub(/<(?:.|\n)*?>(?!\n)/, "\\0\n") lines = string.gsub(/(?!\A)<.*?>/m, "\n\\0").gsub(/<.*?>(?!\n)/m, "\\0\n")
end_pos = 0 end_pos = 0
while end_pos = lines.index(/^<\/(\w+)/, end_pos) while end_pos = lines.index(/^<\/(\w+)/, end_pos)
element = $1.dup element = $1.dup