Tim Abbott ae0a929988 tornado: Ensure that tornado doesn't autoreload into syntax errors. ... We've for a long time been plagued by run-dev.py needing to be restarted every time one does a rebase that has merge conflicts, because the Tornado process restarts itself into a syntax error and crashes. This fixes the Tornado autoreload process to check explicitly for whether files actually syntax-check before trying to actually reload the Tornado process to run that code. There are a few things that are a bit janky: * Ideally, this would go into Tornado upstream * We removed the `_watched_files` feature, which we weren't using. * Ideally, we'd use something other than `importlib.reload` that just does the syntax-check without adjusting the state within our current process. Fixes #4351.		2018-05-20 16:50:10 -07:00
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__init__.py	tornado: Move tornado_ioloop_logging to new zerver/tornado tree.	2016-11-26 21:24:05 -08:00
application.py	tornado: Import autoreload module from upstream Tornado.	2018-05-20 16:49:17 -07:00
autoreload.py	tornado: Ensure that tornado doesn't autoreload into syntax errors.	2018-05-20 16:50:10 -07:00
descriptors.py	Mypy: Migrate tornado/descriptors.py to python3 function annotations.	2018-03-15 12:54:43 -07:00
event_queue.py	zerver/tornado: Change use of typing.Text to str.	2018-05-12 15:22:38 -07:00
exceptions.py	zerver/lib: Change use of typing.Text to str.	2018-05-10 14:19:49 -07:00
handlers.py	tornado: Extract AsyncDjangoHandlerBase and mark as nocoverage.	2018-05-15 18:39:52 -07:00
ioloop_logging.py	tornado: Sort imports in files with no merge conflicts.	2017-11-15 15:53:11 -08:00
socket.py	zerver/tornado: Change use of typing.Text to str.	2018-05-12 15:22:38 -07:00
views.py	zerver/tornado: Change use of typing.Text to str.	2018-05-12 15:22:38 -07:00
websocket_client.py	mypy: Use Python 3 type syntax in zerver/tornado/websocket_client.py.	2017-12-09 16:50:12 -08:00