lib/atom/element.rb in atom-tools-0.9.4 vs lib/atom/element.rb in atom-tools-1.0.0

@@ -168,10 +168,10 @@
         end
       end
 
       self.class.attrs.each do |name,req|
         value = self[name.to_s]
-        elem.attributes[name.to_s] = value if value
+        elem.attributes[name.to_s] = value.to_s if value
       end
 
       self.extensions.children.each do |element|
         elem << element.dup # otherwise they get removed from @extensions
       end