zulip

Author	SHA1	Message	Date
Anders Kaseorg	3968fe9fdf	tornado: Remove unused imports. Signed-off-by: Anders Kaseorg <andersk@mit.edu>	2019-02-02 17:33:13 -08:00
Vishnu Ks	54a002c2e2	requirements: Upgrade pyflakes to 2.0.0. We fix a few errors that only the new version finds.	2018-05-24 11:31:36 -07:00
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
Tim Abbott	4f4d56b021	tornado: Import autoreload module from upstream Tornado. This allows to patch things directly.	2018-05-20 16:49:17 -07:00