19620129386

Committed 24 Nov 2025 12:57AM UTC coverage: 43.091% (-37.2%) from 80.283%

Build # 19620129386

Build Type

Pull #22915

github

Committed by

web-flow

Commit Message

Merge 62d8c85e9 into 612e19cd8

Pull Request Pull Request #22915: Abstract PosixFS away.

Run Details

25941 of 60200 relevant lines covered (43.09%)

0.86 hits per line

Source File
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25.0

/src/python/pants/util/requirements.py

# Copyright 2023 Pants project contributors (see CONTRIBUTORS.md).
# Licensed under the Apache License, Version 2.0 (see LICENSE).
from collections.abc import Iterator

from pants.util.pip_requirement import PipRequirement


def parse_requirements_file(content: str, *, rel_path: str) -> Iterator[PipRequirement]:
    """Parse all `PipRequirement` objects from a requirements.txt-style file.

    This will safely ignore any options starting with `--` and will ignore comments. Any pip-style
    VCS requirements will fail, with a helpful error message describing how to use PEP 440.
    """
    for i, line in enumerate(content.splitlines(), start=1):
        line, _, _ = line.partition("--")
        line = line.strip().rstrip("\\")
        if not line or line.startswith(("#", "-")):
            continue

        # Strip comments which are otherwise on a valid requirement line.
        comment_pos = line.find("#")
        if comment_pos != -1:
            line = line[0:comment_pos].strip()

        yield PipRequirement.parse(line, description_of_origin=f"{rel_path} at line {i}")

1	# Copyright 2023 Pants project contributors (see CONTRIBUTORS.md).
2	# Licensed under the Apache License, Version 2.0 (see LICENSE).
3	from collections.abc import Iterator	2✔
4
5	from pants.util.pip_requirement import PipRequirement	2✔
6
7
8	def parse_requirements_file(content: str, *, rel_path: str) -> Iterator[PipRequirement]:	2✔
9	"""Parse all `PipRequirement` objects from a requirements.txt-style file.
10
11	This will safely ignore any options starting with `--` and will ignore comments. Any pip-style
12	VCS requirements will fail, with a helpful error message describing how to use PEP 440.
13	"""
14	for i, line in enumerate(content.splitlines(), start=1):	×
15	line, _, _ = line.partition("--")	×
16	line = line.strip().rstrip("\\")	×
17	if not line or line.startswith(("#", "-")):	×
18	continue	×
19
20	# Strip comments which are otherwise on a valid requirement line.
21	comment_pos = line.find("#")	×
22	if comment_pos != -1:	×
23	line = line[0:comment_pos].strip()	×
24
25	yield PipRequirement.parse(line, description_of_origin=f"{rel_path} at line {i}")	×

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