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Diffstat (limited to 'Lib/multiprocessing/spawn.py')
| -rw-r--r-- | Lib/multiprocessing/spawn.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Lib/multiprocessing/spawn.py b/Lib/multiprocessing/spawn.py index 364b53f..c3adfc1 100644 --- a/Lib/multiprocessing/spawn.py +++ b/Lib/multiprocessing/spawn.py @@ -248,6 +248,8 @@ def import_main_path(main_path): main_module = types.ModuleType(main_name) # XXX Use a target of main_module? spec = importlib.find_spec(main_name, path=dirs) + if spec is None: + raise ImportError(name=main_name) methods = importlib._bootstrap._SpecMethods(spec) methods.init_module_attrs(main_module) main_module.__name__ = '__mp_main__' |