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Diffstat (limited to 'Lib/importlib/_bootstrap_external.py')
| -rw-r--r-- | Lib/importlib/_bootstrap_external.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Lib/importlib/_bootstrap_external.py b/Lib/importlib/_bootstrap_external.py index dac881fa42f..bf7c2686037 100644 --- a/Lib/importlib/_bootstrap_external.py +++ b/Lib/importlib/_bootstrap_external.py @@ -1324,6 +1324,9 @@ class PathFinder: if hasattr(finder, 'find_loader'): loader, portions = finder.find_loader(fullname) else: + msg = (f"{_bootstrap._object_name(finder)}.find_spec() not found; " + "falling back to find_module()") + _warnings.warn(msg, ImportWarning) loader = finder.find_module(fullname) portions = [] if loader is not None: |