On Fri, Sep 27, 2019 at 10:12 AM Alan Isaac wrote: Upgrading numpy with pip on Python 3.8b4 on Win 10 produced: ERROR: Could not install packages due to an EnvironmentError: [WinError 123] The filename, directory name, or volume label syntax is incorrect: '"C:'
However, the install appears to have been successful.
On Fri, Sep 27, 2019 at 5:41 PM Charles R Harris wrote: I that the pip that comes with Python 3.8b4?
Yes. On 9/27/2019 7:43 PM, Charles R Harris wrote:
And where did you get NumPy, we don't have any compatible wheels. Was this from source?
Umm, ... does `pip` automatically compile from source in this case? (I just used `python38 -m pip install numpy`; I'm afraid I did not specify a log file.) But I'll take the core message to be: wait for the wheels. Cheers, Alan