global: make imports compatible with python 3.12

CERNDocumentServer · Sep 30, 2024 · 2626cff · 2626cff
1 parent 3182caa
commit 2626cff
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/cds_dojson/marc21/fields/videos/video.py b/cds_dojson/marc21/fields/videos/video.py
@@ -22,7 +22,11 @@
 
 import os
 import re
-from collections import defaultdict
+try:
+    from collections import defaultdict
+except ImportError:
+    # python 3.12 has moved the collections base classes to `collections.abc` module
+    from collections.abc import defaultdict
 from copy import deepcopy
 
 import arrow

diff --git a/cds_dojson/utils.py b/cds_dojson/utils.py
@@ -21,7 +21,11 @@
 import functools
 import json
 import os
-from collections import defaultdict
+try:
+    from collections import defaultdict
+except ImportError:
+    # python 3.12 has moved the collections base classes to `collections.abc` module
+    from collections.abc import defaultdict
 
 import arrow
 import six