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allow Enumerables to be used with "where" filter 

Enumerable module responds to `select` so this shouldn't be a problem here. Typical use case would be an object from a plugin being passed through a where filter.
This commit is contained in:
Mike Kruk 2014-10-07 23:05:23 -04:00
parent cae5958362
commit 1db62cca9e
1 changed files with 1 additions and 1 deletions
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lib/jekyll/filters.rb
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@ -219,7 +219,7 @@ module Jekyll
# #
# Returns the filtered array of objects # Returns the filtered array of objects
def where(input, property, value) def where(input, property, value)
return input unless input.is_a?(Array) return input unless input.is_a?(Enumerable)
input.select { |object| item_property(object, property) == value } input.select { |object| item_property(object, property) == value }
end end