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fix variable output with quoted strings containing pipe ("|") characters

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This commit is contained in:
James MacAulay
2009-09-23 15:54:25 -04:00
parent 11dc18bfdf
commit cbf8986745
2 changed files with 8 additions and 3 deletions
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lib/liquid/variable.rb
+4 -3
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@@ -11,16 +11,17 @@ module Liquid
# {{ user | link }}
#
class Variable
FilterParser = /(?:#{FilterSeparator}|(?:\s*(?!(?:#{FilterSeparator}))(?:#{QuotedFragment}|\S+)\s*)+)/
attr_accessor :filters, :name
def initialize(markup)
@markup = markup
@name = nil
@filters = []
if match = markup.match(/\s*(#{QuotedFragment})/)
if match = markup.match(/\s*(#{QuotedFragment})(.*)/)
@name = match[1]
if markup.match(/#{FilterSeparator}\s*(.*)/)
filters = Regexp.last_match(1).split(/#{FilterSeparator}/)
if match[2].match(/#{FilterSeparator}\s*(.*)/)
filters = Regexp.last_match(1).scan(FilterParser)
filters.each do |f|
if matches = f.match(/\s*(\w+)/)
filtername = matches[1]