fix: add handling for wrapped run
to pickle
#401
Closed
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Backround
As CI of a8d23f7 shows, when wrapped
run
function cannot be pickled when the instance parameters to wraprun
differentgokart.TaskOnKart
is pickled when it is passed to workers.So, the current implementation can cause pickle errors in some conditions, though the parameters of tests in a8d23f7 are tricky.
What
This PR overwrites built-in functions which are used on
pickle.dump
andpickle.load
.The error mentioned above is fixed by unwrapping/wraping the
run
function in the pickle process