patches/diff: emit DeprecationWarning only once

a9dcc871 · Jérome Perrin · 481c2c37 · a9dcc871
Commit a9dcc871 authored May 15, 2024 by Jérome Perrin
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product/ERP5Type/patches/diff.py product/ERP5Type/patches/diff.py +1 -5

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--- a/product/ERP5Type/patches/diff.py
+++ b/product/ERP5Type/patches/diff.py
@@ -31,13 +31,9 @@ from collections import Mapping
 from collections import Iterable
 try:
  from deepdiff import DeepDiff
-except ImportError:
-  DeepDiff = None
-  warnings.warn("Please install deepdiff, it is needed by json_representable mixin",
-                DeprecationWarning)
-try:
  from deepdiff.helper import strings, numbers
 except ImportError:
+  DeepDiff = None
  strings = None
  numbers = None
  warnings.warn("Please install deepdiff, it is needed by json_representable mixin",