Protect StatefulPool from class methods#225
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StatefulPool doesn't support batching over with class methods because it always passes `G` as the first argument to the worker function. If one of the `run_` methods in StatefulPool is called with a class method it can lead to a silent lock-up of the pool, which is very difficult to debug. Note: this bug does not appear unless n_parallel > 1
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StatefulPool doesn't support batching over with class methods because it
always passes
Gas the first argument to the worker function. If one of therun_methods in StatefulPool is called with a class method it can lead toa silent lock-up of the pool, which is very difficult to debug.
Note: this bug does not appear unless n_parallel > 1