diff options
Diffstat (limited to 'lib/rss')
| -rw-r--r-- | lib/rss/parser.rb | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/rss/parser.rb b/lib/rss/parser.rb index 0cba624bcb..2e137da3ed 100644 --- a/lib/rss/parser.rb +++ b/lib/rss/parser.rb @@ -361,9 +361,7 @@ module RSS def start_else_element(local, prefix, attrs, ns) class_name = self.class.class_name(_ns(ns, prefix), local) current_class = @last_element.class - if class_name and - (current_class.const_defined?(class_name, false) or - current_class.constants.include?(class_name.to_sym)) + if known_class?(current_class, class_name) next_class = current_class.const_get(class_name) start_have_something_element(local, prefix, attrs, ns, next_class) else @@ -379,6 +377,20 @@ module RSS end end + if Module.method(:const_defined?).arity == -1 + def known_class?(target_class, class_name) + class_name and + (target_class.const_defined?(class_name, false) or + target_class.constants.include?(class_name.to_sym)) + end + else + def known_class?(target_class, class_name) + class_name and + (target_class.const_defined?(class_name) or + target_class.constants.include?(class_name)) + end + end + NAMESPLIT = /^(?:([\w:][-\w\d.]*):)?([\w:][-\w\d.]*)/ def split_name(name) name =~ NAMESPLIT |