diff options
Diffstat (limited to 'Lib/importlib/_bootstrap.py')
| -rw-r--r-- | Lib/importlib/_bootstrap.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py index d5acb6545f8..ab52e778fda 100644 --- a/Lib/importlib/_bootstrap.py +++ b/Lib/importlib/_bootstrap.py @@ -903,8 +903,9 @@ def _resolve_name(name, package, level): def _find_spec_legacy(finder, name, path): - # This would be a good place for a DeprecationWarning if - # we ended up going that route. + msg = (f"{_object_name(finder)}.find_spec() not found; " + "falling back to find_module()") + _warnings.warn(msg, ImportWarning) loader = finder.find_module(name, path) if loader is None: return None |