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Escaped regular expressions when using post_url. 

Previously, the post_url function would give error messages when the
post being listed contained special characters for use in regular
expressions.  These special characters are now escaped using
Regexp.escape.
This commit is contained in:
Eldritch Cheese 2016-11-26 16:51:01 -05:00
parent ce67da0f80
commit bbdeb32f38
1 changed files with 2 additions and 1 deletions
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3
lib/jekyll/tags/post_url.rb
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@ -14,7 +14,8 @@ module Jekyll
"'#{name}' does not contain valid date and/or title." "'#{name}' does not contain valid date and/or title."
end end
@name_regex = %r!^_posts/#{path}#{date}-#{slug}\.[^.]+| escaped_slug = Regexp.escape(slug)
@name_regex = %r!^_posts/#{path}#{date}-#{escaped_slug}\.[^.]+|
^#{path}_posts/?#{date}-#{slug}\.[^.]+!x ^#{path}_posts/?#{date}-#{slug}\.[^.]+!x
end end