New submission from Марк Коренберг:
Please document these two things:
* Order of callbacks firing is not specified. (Is it True?)
* All callbacks are called *BEFORE* await triggered:
====
f = asyncio.Future()
f.add_done_callback(xxx)
f.add_done_callback(yyy)
try:
await f
except Exception:
... # all callbacks are called BEFORE entering that place (for example)
* How exceptions in callbacks are handled
----------
assignee: docs@python
components: Documentation, asyncio
messages: 299095
nosy: docs@python, socketpair, yselivanov
priority: normal
severity: normal
status: open
title: Document order of firing callbacks added with Future.add_done_callback()
type: enhancement
versions: Python 3.5, Python 3.6, Python 3.7
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Python tracker <[email protected]>
<http://bugs.python.org/issue31035>
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