Repository navigation
mypy complains about multiprocessing.get_context() #3564
Description
Repro:
import multiprocessing
import os
METHODS = ['spawn', 'fork', 'forkserver']
if __name__ == '__main__':
for method in METHODS:
context = multiprocessing.get_context(method)
with context.Pool(processes=4) as pool:
results = [pool.apply_async(os.getpid, ()) for i in range(4)]
print([res.get(timeout=1) for res in results], method)With mypy 0.520-dev with --check-untyped-defs or with --disallow-untyped-defs, I get the single message ...:8:18:error: Module has no attribute "get_context". Thanks!
Activity
JelleZijlstra commentedon Jun 16, 2017
This is an issue with http://github.com/python/typeshed; we're missing that function in the stubs for multiprocessing package. Feel free to open an issue at typeshed or a PR to fix the problem.
ilevkivskyi commentedon Jun 16, 2017
Since this is a typeshed issue, I am closing this one.
@khyox Please open a new one at the typeshed tracker as @JelleZijlstra proposed.