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Diffstat (limited to 'markdown/treeprocessors.py')
| -rw-r--r-- | markdown/treeprocessors.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/markdown/treeprocessors.py b/markdown/treeprocessors.py index f159a8a..8feea8d 100644 --- a/markdown/treeprocessors.py +++ b/markdown/treeprocessors.py @@ -272,8 +272,8 @@ class InlineProcessor(Treeprocessor): def __build_ancestors(self, parent, parents): """Build the ancestor list.""" ancestors = [] - while parent: - if parent: + while parent is not None: + if parent is not None: ancestors.append(parent.tag.lower()) parent = self.parent_map.get(parent) ancestors.reverse() @@ -303,7 +303,7 @@ class InlineProcessor(Treeprocessor): # to ensure we don't have the user accidentally change it on us. tree_parents = [] if ancestors is None else ancestors[:] - self.parent_map = dict((c, p) for p in tree.getiterator() for c in p) + self.parent_map = dict((c, p) for p in tree.iter() for c in p) stack = [(tree, tree_parents)] while stack: |