Bug #541: cgi.rb : obsolete regex "n" option

• Status: Closed
• Assignee: xibbar (Takeyuki FUJIOKA)
• Target version: -

[xibbar (Takeyuki FUJIOKA)]

=begin
CGI::prettyの正規表現部分にnが使われているので
warningが出ます。
Index: lib/cgi.rb

--- lib/cgi.rb (リビジョン 19071)
+++ lib/cgi.rb (作業コピー)
@@ -1245,14 +1245,14 @@
# #
#
def CGI::pretty(string, shift = " ")

• lines = string.gsub(/(?!\A)<(?:.|\n)?>/n, "\n\0").gsub(/<(?:.|\n)?>(?!\n)/n, "\0\n")

• lines = string.gsub(/(?!\A)<(?:.|\n)?>/, "\n\0").gsub(/<(?:.|\n)?>(?!\n)/, "\0\n")
  end_pos = 0

• while end_pos = lines.index(/^</(\w+)/n, end_pos)

• while end_pos = lines.index(/^</(\w+)/, end_pos)
  element = $1.dup

•  start_pos = lines.rindex(/^\s*<#{element}/ni, end_pos)
  

•  lines[start_pos ... end_pos] = "__" + lines[start_pos ... end_pos].gsub(/\n(?!\z)/n, "\n" + shift) + "__"
  

•  start_pos = lines.rindex(/^\s*<#{element}/i, end_pos)
  

•  lines[start_pos ... end_pos] = "__" + lines[start_pos ... end_pos].gsub(/\n(?!\z)/, "\n" + shift) + "__"
  

  end

• lines.gsub(/^((?:#{Regexp::quote(shift)})*)__(?=</?\w)/n, '\1')

• lines.gsub(/^((?:#{Regexp::quote(shift)})*)__(?=</?\w)/, '\1')
  end
  =end

[ko1 (Koichi Sasada)]

• Assignee set to xibbar (Takeyuki FUJIOKA)

=begin

=end

[xibbar (Takeyuki FUJIOKA)]

• Status changed from Open to Closed
• % Done changed from 0 to 100

=begin
Applied in changeset r19245.
=end