Moved enable_attributes keyword to extension: legacy_attrs.

If you have existing documents that use the legacy attributes format,
then you should enable the legacy_attrs extension for those documents.
Everyone is encouraged to use the attr_list extension going forward.
Closes #643. Work adapted from 0005d7a of the md3 branch.

1 files changed, 1 insertions, 18 deletions

diff --git a/markdown/treeprocessors.py b/markdown/treeprocessors.py
index 7c37ae7..df5e748 100644
--- a/markdown/treeprocessors.py
+++ b/markdown/treeprocessors.py
@@ -366,26 +366,9 @@ class InlineProcessor(Treeprocessor):
                     stack.append((child, self.ancestors[:]))
 
             for element, lst in insertQueue:
-                if self.markdown.enable_attributes:
-                    if element.text and isString(element.text):
-                        element.text = inlinepatterns.handleAttributes(
-                            element.text, element
-                        )
-                i = 0
-                for obj in lst:
+                for i, obj in enumerate(lst):
                     newChild = obj[0]
-                    if self.markdown.enable_attributes:
-                        # Processing attributes
-                        if newChild.tail and isString(newChild.tail):
-                            newChild.tail = inlinepatterns.handleAttributes(
-                                newChild.tail, element
-                            )
-                        if newChild.text and isString(newChild.text):
-                            newChild.text = inlinepatterns.handleAttributes(
-                                newChild.text, newChild
-                            )
                     element.insert(i, newChild)
-                    i += 1
         return tree