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Pre Chunk-Handler gets confused when XML parser converts empty elements to short-tag syntax.

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Reported by Andrew Stacey.
This commit is contained in:
Jacques Distler 2011-08-23 14:35:27 -05:00
parent e387d095ec
commit 903c4b6bdd
3 changed files with 19 additions and 1 deletions
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2
lib/chunks/literal.rb
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@ -18,7 +18,7 @@ module Literal
# A literal chunk that protects 'code' and 'pre' tags from wiki rendering.
class Pre < AbstractLiteral
PRE_BLOCKS = "a|pre|code|math"
PRE_PATTERN = Regexp.new('<('+PRE_BLOCKS+')\b[^>]*?>.*?</\1>', Regexp::MULTILINE)
PRE_PATTERN = Regexp.new('<('+PRE_BLOCKS+')\b[^>]*?(>.*?</\1>|/>)', Regexp::MULTILINE)
def self.pattern() PRE_PATTERN end
end