lib/html2rss/config/channel.rb in html2rss-0.12.0 vs lib/html2rss/config/channel.rb in html2rss-0.13.0

@@ -14,19 +14,21 @@
       ##
       # @param config [Hash<Symbol, Object>]
       # @return [Set<String>] the required parameter names
       def self.required_params_for_config(config)
         config.each_with_object(Set.new) do |(_, value), required_params|
-          required_params.merge(value.scan(/%<([\w_\d]+)>/).flatten) if value.is_a?(String)
+          required_params.merge(value.scan(/%<(\w+)>[s|d]/).flatten) if value.is_a?(String)
         end
       end
 
       ##
       # @param channel [Hash<Symbol, Object>]
       # @param params [Hash]
       def initialize(channel, params: {})
         raise ArgumentError, 'channel must be a hash' unless channel.is_a?(Hash)
-        raise ArgumentError, 'missing key :url' unless channel[:url].is_a?(String)
+
+        url = channel[:url]
+        raise ArgumentError, 'missing key :url' unless url.is_a?(String) || url.is_a?(Addressable::URI)
 
         @config = process_params(channel, params.transform_keys(&:to_sym))
       end
 
       ##