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Cancel GUI updates on exit

kivy_mainline_and_py3.8
Tyler Goodlet 2018-07-04 03:14:54 -04:00
parent 5d6b9d138c
commit ddf27e5e7f
1 changed files with 3 additions and 1 deletions
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4
piker/ui/watchlist.py
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@ -453,7 +453,6 @@ async def _async_main(name, portal, tickers, brokermod, rate):
'header': header, 'header': header,
'pager': pager, 'pager': pager,
} }
# nursery.start_soon(run_kivy, widgets['root'], nursery)
nursery.start_soon( nursery.start_soon(
update_quotes, nursery, brokermod, widgets, agen, sd, quotes) update_quotes, nursery, brokermod, widgets, agen, sd, quotes)
@ -463,3 +462,6 @@ async def _async_main(name, portal, tickers, brokermod, rate):
await portal.run( await portal.run(
"piker.brokers.core", 'modify_quote_stream', "piker.brokers.core", 'modify_quote_stream',
broker=brokermod.name, tickers=[]) broker=brokermod.name, tickers=[])
# cancel GUI update task
nursery.cancel_scope.cancel()