I'm reading multiple datasets from a single file and after a certain number of iterations the code hangs indefinitely (I let it go overnight just to be absolutely certain). I have to ctrl+C out of it and I get the following exception. Looks like a hang in multitables somewhere? Maybe from the queue not being populated quickly enough?

Traceback (most recent call last): │··
File "/usr/lib/python3.5/multiprocessing/process.py", line 249, in _bootstrap │··
self.run() │··
File "/usr/lib/python3.5/multiprocessing/process.py", line 93, in run │··
self._target(*self._args, **self._kwargs) │··
File "/workspace-mount/Programs/tachotron2-implementations/barronalex-tachotron/lib/python3.5/site-packages/multitables.py", line 389, in _Streamer__read_process │··
with sync.do(cbuf.put_direct(), i, (i+read_size) % len(ary)) as put_ary: │··
File "/workspace-mount/Programs/tachotron2-implementations/barronalex-tachotron/lib/python3.5/site-packages/multitables.py", line 136, in enter │··
with self.sync.barrier_in.wait(*self.index): │··
File "/workspace-mount/Programs/tachotron2-implementations/barronalex-tachotron/lib/python3.5/site-packages/multitables.py", line 87, in enter │··
self.sync.cvar.wait() │··
File "/usr/lib/python3.5/multiprocessing/synchronize.py", line 262, in wait │··
return self._wait_semaphore.acquire(True, timeout)