Fix #5064: KeyError on literal_block in new Latex transform

This commit is contained in:
Takeshi KOMIYA 2018-06-09 22:20:30 +09:00
parent eccee5ea29
commit c330c0f582

View File

@ -578,7 +578,7 @@ class LiteralBlockTransform(SphinxTransform):
return
for node in self.document.traverse(nodes.container):
if node['literal_block'] is True:
if node.get('literal_block') is True:
newnode = captioned_literal_block('', *node.children, **node.attributes)
node.replace_self(newnode)