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catch subprocess err in 3.9.x (dirty hack

python39
Kevin Froman 1 year ago
parent
commit
d244b1ba77
  1. 15
      src/onionrproofs/subprocesspow.py

15
src/onionrproofs/subprocesspow.py

@ -91,10 +91,17 @@ class SubprocessPOW:
def _spawn_proc(self):
"""Create a child proof of work process
wait for data and send shutdown signal when its found"""
parent_conn, child_conn = Pipe()
p = Process(target=self.do_pow, args=(child_conn,), daemon=True)
p.start()
#p.join()
# The importerror started happening in 3.9.x
# not worth fixing because this POW will be replaced by VDF
try:
parent_conn, child_conn = Pipe()
p = Process(target=self.do_pow, args=(child_conn,), daemon=True)
p.start()
except ImportError:
logger.error(
"Error in subprocess module when getting new POW " +
"pipe.\nThis is related to a problem in 3.9.x", terminal=True)
return
payload = None
try:
while True:

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