I cannot seem to get ptvsd (3.0.0) working with my Flask application.
I've set FLASK_DEBUG to false to prevent the live reload or werkzeug debugger causing issues.
I can see in netstat the python process waiting for the debugger to attach on port 5555.
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:5555 0.0.0.0:* LISTEN 7/pythonWhen I attempt to connect I just get.
Debug adapter process has terminated unexpectedly
With no information in the Debug Console as to why it failed.
If I reload VSCode and attempt to attach again it appears to connect, but again no output in the Debug Console and the breakpoints are all inactive.
@scatterblak_twitter It's in the main Visual Studio 2017 installer - see the instructions at https://docs.microsoft.com/visualstudio/python/vs-tutorial-01-00
Nope. Not there. It's there, of course, in the community/preview version, but the actual production version doesn't have it anymore - it's gone. You also can't get to it with the additional instructions to go ahead and install MSVS, and then go into Ctrl->Add/Remove Programs and select 'Change' for MSVS. It's not there.
...it might be there if you had the preview. If you're one of the unlucky ones like me who paid for MSDN just to be able to do python dev in the MSVS IDE, and you didn't have the MSVS preview, Python will not be available to you unless you dig through and install it the old fashioned way. Enjoy.
@scatterblak_twitter I'm the lead dev on this project and am the one responsible for checking in changes to VS to make sure it appears in the installer. When I run the current installer, both Release and Preview, it is there, and I can see the telemetry showing that tens of thousands of people have installed and are using it.
This is clearly an issue with your configuration, and I would like to help you diagnose and fix it.
Now, when you open the VS installer, there is going to be a version number in the bottom right corner. Can you please tell me what it is?
NVM
To add, is PTVS in 15.3 still 3.0 or has it been updated to 3.2? Mine's still showing Python 3.0 in the about section.
@supakorn-ras In 15.3, it is 3.1. 15.4 when it releases will have 3.2. We don't update the
3.x.y "x" part of the number, but the "y" automatically updates and is enough for us to find the matching sources. Each Visual Studio version, however, has exactly one PTVS version, so if you're on the latest VS then you have the latest PTVS that is available to you.
(The reason we don't change the version too dramatically is to do with .NET assembly resolution. If you're familiar with that, you won't be surprised that we don't want to rock that boat too much :) )
hi, does anyone have a good 'workflow' with PTVS and Pipenv? It'll be the standard soon enough while working with python: https://packaging.python.org/new-tutorials/installing-and-using-packages/#installing-pipenv
it happens when dealing with multiple threads
@illera88 Sorry to have missed your messages (I was travelling at the time). If you're using VS 2017 and it isn't prompting you to update, then you're on the latest. If you are doing remote debugging, then pip install -U ptvsd on the remote machine will make sure you have the latest debugger (which you'll need if you have the latest VS 2017).
However, if you're doing multithreaded debugging, it's equally likely that you've discovered a bug. We're doing some heavy work on our debugger right now (expect an announcement in the next week or two), so we're unlikely to consider a bugfix to the old one, but if you can report an issue with enough info for us to reproduce it we can make sure it works with the next version.
ModuleNotFoundError: No module named 'binance.websockets'; 'binance' is not a package. If I open a shell and do from binance.websockets import BinanceSocketManager it works fine. I've updated the intelligence db but it still says the same
as you can see in the latest screenshot I can import it fine from the interactive shell
I tried restarting VS but same thing.
Thank you
Thank you
@illera88 it looks like there are issues with the binance packages that were uploaded to PyPI. See https://pypi.python.org/pypi/binance/0.1 and https://pypi.python.org/pypi/binance/0.2 -- there's only one wheel file for 0.2, and it's Python 2.x only. So installing under Python 3.x will get you v0.1 installed from source, and the resulting install doesn't have the expected binance.py anywhere. You probably should contact the author to let them know about this.
It looks as in the current VS2017 it looks as if there is no f-string support. This is quite annoying in every day use because it breaks most of the code introspection features like "show references" and "refactor". I browsed the Github repository but was neither able to find the behaviour documented nor a bug ticket or a roadmap entry. Is it already fixed but just not deployed to the production version of VS2017?
@kunom There's no specific support in there yet to enable parts of the contents of
{} to be treated as code, and we haven't seen enough demand to prioritise the work (of significantly modifying our Python parser) over other items. We'll take your comment as a vote in favour. Thanks!
@zooba I understand that handling the contents of
{} means a lot of parser work. It might be an acceptable intermediate solution to extend the parser that it just accepts the prefix f for strings (like f'' and f""), so that the parsing after the f-string is less impacted than now an that the "invalid syntax" red lines go away.
Hello! I'm very new to using Visual Studio, and would like to get CookieCutter Explorer installed on Visual Studio 2015 Professional. I've installed Python tools for Visual Studio 2.2.6, and I have both python 2.7 and 3.5(64-bit) installed, via CPython and Anaconda respectively, and those both show up in the Python Environments tab in Visual Studio, with 3.5 set as the default. Afaik, the CookieCutter Explorer should be present under View > CookieCutter Explorer. Am I missing something?
Hello, Due to environment restriction my team is forced to develop and test on python 2.5. In Visual Studio 2017 I am getting an error while trying to run my unit tests saying 2.5 version of python is not supported anymore. Is there any way that we can do that in Visual Studio 2017?
@skucher Thanks for reaching out! We see so little usage of 2.5 that when we adopted JSON we chose to simply drop 2.5 support rather than provide workarounds. However, in most cases these steps should work:
- add your 2.5 environment as a custom environment and mark its version as 2.6
- install the
simplejsonpackage from PyPI - add a
sitecustomize.pyfile to your Python 2.5 install that contains:
Most of the problems that may occur with Python 2.5 are fixable in the .py files in our code, so feel free to modify those. We're open to merging pull requests to maintain Python 2.5 support (provided it doesn't impact later versions), but at this point we are no longer testing against Python 2.5 or 3.0.import simplejson, sys sys.modules['json'] = simplejson
I tried to run conda update --prefix "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Anaconda3_64" anaconda
but I got an error conda.CondaMultiError: post-link script failed for package defaults::ipykernel-4.8.0-py36_0