diff options
Diffstat (limited to 'sphinx/versioning.py')
| -rw-r--r-- | sphinx/versioning.py | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sphinx/versioning.py b/sphinx/versioning.py index f50f80b0d..74355efed 100644 --- a/sphinx/versioning.py +++ b/sphinx/versioning.py @@ -11,7 +11,6 @@ """ from uuid import uuid4 from operator import itemgetter -from collections import defaultdict from sphinx.util.pycompat import product, zip_longest @@ -49,7 +48,7 @@ def merge_doctrees(old, new, condition): new_iter = new.traverse(condition) old_nodes = [] new_nodes = [] - ratios = defaultdict(list) + ratios = {} seen = set() # compare the nodes each doctree in order for old_node, new_node in zip_longest(old_iter, new_iter): |