lib/metanorma/standoc/blocks.rb in metanorma-standoc-2.9.2 vs lib/metanorma/standoc/blocks.rb in metanorma-standoc-2.9.3

@@ -88,11 +88,11 @@
             .merge(
               keepasterm: node.option?("termexample") || nil,
             )) do |ex|
             wrap_in_para(node, ex)
           end
-        end.join("")
+        end
       end
 
       def example(node)
         role = node.role || node.attr("style")
         ret = example_to_requirement(node, role) ||
@@ -126,11 +126,11 @@
         noko do |xml|
           xml.figure **example_attrs(node).merge(class: "pseudocode") do |ex|
             figure_title(node, ex)
             wrap_in_para(node, ex)
           end
-        end.join("")
+        end
       end
 
       def example_attrs(node)
         attr_code(id_unnum_attrs(node).merge(keep_attrs(node)))
       end
@@ -139,11 +139,11 @@
         noko do |xml|
           xml.example **example_attrs(node) do |ex|
             node.title.nil? or ex.name { |name| name << node.title }
             wrap_in_para(node, ex)
           end
-        end.join("")
+        end
       end
 
       def para_attrs(node)
         attr_code(id_attr(node).merge(keep_attrs(node)
           .merge(align: node.attr("align"),
@@ -156,11 +156,11 @@
         node.role&.sub(/ .*$/, "") == "source" and return termsource(node)
         noko do |xml|
           xml.p **para_attrs(node) do |xml_t|
             xml_t << node.content
           end
-        end.join("")
+        end
       end
 
       def quote_attrs(node)
         attr_code(id_attr(node).merge(keep_attrs(node))
           .merge(align: node.attr("align")))
@@ -181,10 +181,10 @@
         noko do |xml|
           xml.quote **quote_attrs(node) do |q|
             quote_attribution(node, q)
             wrap_in_para(node, q)
           end
-        end.join("")
+        end
       end
 
       def listing_attrs(node)
         linenums = node.option?("linenums") || node.attributes[3] ||
           @source_linenums