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Just swallow it if there is no content for the excerpt to parse.

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Parker Moore 2014-10-20 21:45:17 -07:00
parent 3762878381
commit b4a2788626
1 changed files with 1 additions and 1 deletions
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lib/jekyll/excerpt.rb
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@ -106,7 +106,7 @@ module Jekyll
# Returns excerpt String # Returns excerpt String
def extract_excerpt(post_content) def extract_excerpt(post_content)
separator = site.config['excerpt_separator'] separator = site.config['excerpt_separator']
head, _, tail = post_content.partition(separator) head, _, tail = post_content.to_s.partition(separator)
"" << head << "\n\n" << tail.scan(/^\[[^\]]+\]:.+$/).join("\n") "" << head << "\n\n" << tail.scan(/^\[[^\]]+\]:.+$/).join("\n")
end end