ci: fix failure with check_changed_aports when testing new aport

Apparently some callers of `get_package_version` expect it to return
None if a package wasn't found...  e.g. when CI is testing a branch that
introduces a new aport and it's trying to get the upstream version for
it, which doesn't exist.

This leads to a spectacular crash in CI:

      upstream = get_package_version(args, package, commit, False)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "/home/clayton/src/pmaports/./.ci/lib/check_changed_aports_versions.py", line 47, in get_package_version
        return parsed["pkgver"] + "-r" + parsed["pkgrel"]
               ~~~~~~^^^^^^^^^^
    TypeError: 'NoneType' object is not subscriptable

When I refactored this method in 07812a918 I goofed up and changed this
behavior, so let's restore it to fix the crash.
This commit is contained in:
Clayton Craft 2024-04-23 17:54:18 -07:00
parent f940d37fa4
commit a263494c1c
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@ -43,7 +43,11 @@ def get_package_contents(args, package, revision, check=True):
def get_package_version(args, package, revision, check=True):
""" returns version in the format "{pkgver}-r{pkgrel}", or None if no
matching package is found """
parsed = get_package_contents(args, package, revision, check)
if parsed is None:
return None
return parsed["pkgver"] + "-r" + parsed["pkgrel"]