elements.rb in loofah-2.14.0

- old
+ new

@@ -68,12 +68,10 @@
                                          tfoot
                                          ul
                                          video
                                        ]
 
-    STRICT_BLOCK_LEVEL = STRICT_BLOCK_LEVEL_HTML4 + STRICT_BLOCK_LEVEL_HTML5
-
     # The following elements may also be considered block-level
     # elements since they may contain block-level elements
     LOOSE_BLOCK_LEVEL = Set.new %w[dd
                                    dt
                                    frameset
@@ -84,10 +82,15 @@
                                    th
                                    thead
                                    tr
                                 ]
 
+    # Elements that aren't block but should generate a newline in #to_text
+    INLINE_LINE_BREAK = Set.new(["br"])
+
+    STRICT_BLOCK_LEVEL = STRICT_BLOCK_LEVEL_HTML4 + STRICT_BLOCK_LEVEL_HTML5
     BLOCK_LEVEL = STRICT_BLOCK_LEVEL + LOOSE_BLOCK_LEVEL
+    LINEBREAKERS = BLOCK_LEVEL + INLINE_LINE_BREAK
   end
 
   ::Loofah::MetaHelpers.add_downcased_set_members_to_all_set_constants ::Loofah::Elements
 end