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Code Issues Releases Activity

PEP 470: Remove support for searching rel links

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This commit is contained in:
Donald Stufft 2015-09-03 01:04:06 -04:00
parent a38da832c4
commit e26d930b0a
2 changed files with 5 additions and 24 deletions
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3
CHANGES.txt
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@ -1,5 +1,8 @@
**8.0.0 (unreleased)**
* **BACKWARD INCOMPATIBLE** Remove the ability to find any files other than the
ones directly linked from the index or find-links pages.
* Deprecate and no-op the ``--allow-external``, ``--allow-all-external``, and
``--allow-unverified`` functionality that was added as part of PEP 438. With
changes made to the repository protocol made in PEP 470, these options are no

26
pip/index.py
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@ -578,13 +578,10 @@ class PackageFinder(object):
def _get_pages(self, locations, project_name):
"""
Yields (page, page_url) from the given locations, skipping
locations that have errors, and adding download/homepage links
locations that have errors.
"""
all_locations = list(locations)
seen = set()
while all_locations:
location = all_locations.pop(0)
for location in locations:
if location in seen:
continue
seen.add(location)
@ -595,9 +592,6 @@ class PackageFinder(object):
yield page
for link in page.rel_links():
all_locations.append(link)
_py_version_re = re.compile(r'-py([123]\.?[0-9]?)$')
def _sort_links(self, links):
@ -906,22 +900,6 @@ class HTMLPage(object):
)
yield Link(url, self)
def rel_links(self, rels=('homepage', 'download')):
"""Yields all links with the given relations"""
rels = set(rels)
for anchor in self.parsed.findall(".//a"):
if anchor.get("rel") and anchor.get("href"):
found_rels = set(anchor.get("rel").split())
# Determine the intersection between what rels were found and
# what rels were being looked for
if found_rels & rels:
href = anchor.get("href")
url = self.clean_link(
urllib_parse.urljoin(self.base_url, href)
)
yield Link(url, self)
_clean_re = re.compile(r'[^a-z0-9$&+,/:;=?@.#%_\\|-]', re.I)
def clean_link(self, url):