xhtml.rb in epub-parser-0.3.7

- old
+ new

@@ -85,9 +85,10 @@
                 content << alt
               else
                 # TODO: Consider block level elements
                 content_length = content.length
                 sub_indices, sub_content = build_indices(child)
+                # TODO: Pass content_length and child_step to build_indices and remove this block
                 sub_indices.each_pair do |sub_pos, child_steps|
                   indices[content_length + sub_pos] = [child_step] + child_steps
                 end
                 content << sub_content
               end