Hi guys I'm new to twisted and would appreciate some beginner guidance. I'm trying to use the "python -m twisted.conch.stdio" command in command prompt but it does not work and gives the following error: C:\WINDOWS\system32>python -m twisted.conch C:\Users\Melanie\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\python.exe: No module named twisted.conch.*main*; 'twisted.conch' is a package and cannot be directly executed *I'm hoping that this will solve the rest of the error messages I'm having. I want to eventually be ably to run :*
from twisted.names import client client.getHostByName('www.example.com') <Deferred at 0xf5c5a8 waiting on Deferred at 0xf5cb90> _ <Deferred at 0xf5c5a8 current result: '2606:2800:220:6d:26bf:1447:1097:aa7'>
client.lookupMailExchange('twistedmatrix.com') <Deferred at 0xf5cd40 waiting on Deferred at 0xf5cea8> _ <Deferred at 0xf5cd40 current result: ([<RR name=twistedmatrix.com type=MX class=IN ttl=1s auth=False>], [], [])>
*The aim is to get the deferred responses as shown in previous code, but all I get is:*
from twisted.names import client client.getHostByName('www.example.com') <Deferred at 0x263d27b9dc8 waiting on Deferred at 0x263d27b9f48> _ <Deferred at 0x263d27b9dc8 waiting on Deferred at 0x263d27b9f48> client.lookupMailExchange('twistedmatrix.com') <Deferred at 0x263d27c6a88 waiting on Deferred at 0x263d27c6c08> _ <Deferred at 0x263d27c6a88 waiting on Deferred at 0x263d27c6c08>
Please help. I'm trying to send this to the twisted mailing group. If I'm wrong please nudge me in the right direction. Thanks in advance. M On Mon, Jul 19, 2021 at 12:43 AM Richard van der Hoff <richard@matrix.org> wrote:
On 16/07/2021 20:27, Glyph wrote:
One particular problem I came across was the type annotation on inlineCallbacks. I've filed https://twistedmatrix.com/trac/ticket/10231 about it - would appreciate thoughts.
This definitely looks wrong; there should be a TypeVar in there. Adi, I'd go so far as to say that this should be a release blocker, although the change should be fairly minimal.
Richard, could you please make a proper PR for this to get CI kicked off and make sure the new annotation doesn't cause any failures?
Done, in the form of https://github.com/twisted/twisted/pull/1632.
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