On Fri, Aug 17, 2018, 09:09 Alex Grönholm wrote:
> This was my approach:
>
> def _detect_running_asynclib() -> str:
> if 'trio' in sys.modules:
> from trio.hazmat import current_trio_token
> try:
> current_trio_token()
> except RuntimeError:
>
If I'm reading the docs correctly, it looks like an async library has
to depend on sniffio in order to be detected by sniffio:
https://sniffio.readthedocs.io/en/latest/#adding-support-to-a-new-async-library
Did you also think about whether it would be possible for a library to
advertise itself
If you look at the code more carefully, you'll see that I'm not merely
checking what's been imported. In each case I'm asking the relevant
framework if they're running an event loop *in the current thread*.
pe, 2018-08-17 kello 09:26 -0700, Brett Cannon kirjoitti:
> Importation does not equate to
Importation does not equate to execution. I.e. since I could have multiple
event loops running at once that means what's in sys.modules can't tell me
what event loop I'm currently interacting with.
On Fri, 17 Aug 2018 at 09:09 Alex Grönholm wrote:
> This was my approach:
>
> def
This was my approach:
def _detect_running_asynclib() -> str:
if 'trio' in sys.modules:
from trio.hazmat import current_trio_token
try:
current_trio_token()
except RuntimeError:
pass
else:
return 'trio'
if 'curio' in
