I'm facing some errors while using multiprocessing in my Python code. How can I debug them?
Debugging multiprocessing errors can be tricky. What specific error messages are you encountering?
I'm getting a 'ValueError: too many values to unpack' error.
This error often occurs when the number of values returned by a function doesn't match the number of variables you're trying to unpack. Can you share the relevant code snippet?
Sure, here it is: result1, result2 = pool.map(func, iterable)
.
It looks like func
might be returning more than two values. You can check the output of func
to ensure it matches your unpacking.
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