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fix(fetchPipMetadata): fix requirements...

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...using a map() instead of list-comprehension resulted in an
iterator which was consumed in the first branch of our dependency
tree where it was encountered, resulting in an empty set of
requirements in other branches.
This commit is contained in:
phaer 2023-04-07 01:15:10 +02:00
parent b3effffd9a
commit 7416e44047
1 changed files with 4 additions and 4 deletions
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8
v1/nix/pkgs/fetchPipMetadata/fetchPipMetadata.py
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@ -289,15 +289,15 @@ def lock_file_from_report(report):
# packages in the report are a list, so we cache their requirement
# strings in a list for faster lookups while we walk the tree below.
requirements = dict()
# iterate over all packages pip installed to find roots
# of the tree and gather basic information, such as urls
for install in report["install"]:
name, package = lock_entry_from_report_entry(install)
packages[name] = package
requirements[name] = map(
Requirement, install["metadata"].get("requires_dist", [])
)
requirements[name] = [
Requirement(r)
for r in install["metadata"].get("requires_dist", []) # noqa: 501
]
if install.get("requested", False):
roots[name] = install.get("requested_extras", set())