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AssertionError in upip when package has multiple files on PyPI #7487

Closed as not planned
Closed as not planned
AssertionError in upip when package has multiple files on PyPI#7487

Description

@domdfcoding
domdfcoding
opened on Jul 4, 2021

I have been attempting to install packages from PyPI using upip, but I am encountering the following error:

$ ./micropython -m upip install <package>
Installing to: /home/domdf/.micropython/lib/
Warning: micropython.org SSL certificate is not validated
Error installing '<package>': , packages may be partially installed

I have tracked it back to an assertion on line 201:

micropython/tools/upip.py

Lines 194 to 202 in 0e11966

def install_pkg(pkg_spec, install_path):
data = get_pkg_metadata(pkg_spec)
latest_ver = data["info"]["version"]
packages = data["releases"][latest_ver]
del data
gc.collect()
assert len(packages) == 1
package_url = packages[0]["url"]

However, if the project has multiple files (quite common, e.g. sdist and wheel) the assertion is false, as data["releases"][latest_ver] contains an entry for each file and therefore the length exceeds 1.

Activity

  1. aivarannamaa commented on Aug 22, 2021

    @aivarannamaa
    aivarannamaa
    on Aug 22, 2021

    Related to #7295

  2. jonnor commented on Oct 1, 2024

    @jonnor
    jonnor
    on Oct 1, 2024
    Contributor

    upip has been replaced by mip in MicroPython 1.20, https://github.com/micropython/micropython/releases/tag/v1.20.0
    Closing as no longer relevant.

  3. jonnor
    closed this as not plannedon Oct 1, 2024
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