Regression in 2.1.4: 'WatchdogFileMonitor' object has no attribute '_emitters' #830
Description
2.1.4 terminates in
AttributeError: 'WatchdogFileMonitor' object has no attribute '_emitters'
2.1.3 is OK.
Full trace:
Traceback (most recent call last):
File "venv/bin/pserve", line 8, in <module>
sys.exit(main())
File "venv/lib/python3.7/site-packages/pyramid/scripts/pserve.py", line 34, in main
return command.run()
File "venv/lib/python3.7/site-packages/pyramid/scripts/pserve.py", line 250, in run
ignore_files=self.ignore_files,
File "venv/lib/python3.7/site-packages/hupper/reloader.py", line 489, in start_reloader
return reloader.run()
File "venv/lib/python3.7/site-packages/hupper/reloader.py", line 138, in run
with self._setup_runtime():
File "/Users/user/.pyenv/versions/3.7.10/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "venv/lib/python3.7/site-packages/hupper/reloader.py", line 179, in _setup_runtime
with self._start_monitor():
File "/Users/user/.pyenv/versions/3.7.10/lib/python3.7/contextlib.py", line 112, in __enter__
return next(self.gen)
File "venv/lib/python3.7/site-packages/hupper/reloader.py", line 209, in _start_monitor
self.monitor.start()
File "venv/lib/python3.7/site-packages/hupper/reloader.py", line 56, in start
self.monitor.start()
File "venv/lib/python3.7/site-packages/watchdog/observers/api.py", line 254, in start
for emitter in self._emitters.copy():
AttributeError: 'WatchdogFileMonitor' object has no attribute '_emitters'