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# Only allow this backend the json gem is already loaded
raise LoadError, "The json library isn't available. require 'json'" unless Object.const_defined?('JSON')
module OEmbed
module Formatter
module JSON
module Backends
module JSONGem
extend self
# Parses a JSON string or IO and convert it into an object.
def decode(json)
if json.respond_to?(:read)
json = json.read
end
::JSON.parse(json)
end
def decode_fail_msg
"The version of the json library you have installed isn't parsing JSON like ruby-oembed expected."
end
def parse_error
::JSON::ParserError
end
end
end
end
end
end
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