lib/isodoc/presentation_function/block.rb in isodoc-1.8.2.2 vs lib/isodoc/presentation_function/block.rb in isodoc-1.8.3

@@ -10,15 +10,15 @@
 
     def prefix_name(node, delim, number, elem)
       return if number.nil? || number.empty?
 
       unless name = node.at(ns("./#{elem}"))
-        node.children.empty? and node.add_child("<#{elem}></#{elem}>") or
+        (node.children.empty? and node.add_child("<#{elem}></#{elem}>")) or
           node.children.first.previous = "<#{elem}></#{elem}>"
         name = node.children.first
       end
-      if name.children.empty? then name.add_child(number)
+      if name.children.empty? then name.add_child(cleanup_entities(number))
       else (name.children.first.previous = "#{number}#{delim}")
       end
     end
 
     def sourcecode(docxml)
@@ -27,10 +27,9 @@
       end
     end
 
     def sourcecode1(elem)
       return if labelled_ancestor(elem)
-      return unless elem.ancestors("example").empty?
 
       lbl = @xrefs.anchor(elem["id"], :label, false) or return
       prefix_name(elem, "&nbsp;&mdash; ",
                   l10n("#{lower2cap @i18n.figure} #{lbl}"), "name")
     end