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module VCR
module Middleware
module Excon
# Contains legacy methods only needed when integrating with older versions
# of Excon.
# @api private
module LegacyMethods
# based on:
# https://github.com/geemus/excon/blob/v0.7.8/lib/excon/connection.rb#L117-132
def query
@query ||= case request_params[:query]
when String
"?#{request_params[:query]}"
when Hash
qry = '?'
for key, values in request_params[:query]
if values.nil?
qry << key.to_s << '&'
else
for value in [*values]
qry << key.to_s << '=' << CGI.escape(value.to_s) << '&'
end
end
end
qry.chop! # remove trailing '&'
else
''
end
end
end
end
end
end
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