Skip to content

gh-139899: Introduce MetaPathFinder.discover and PathEntryFinder.discover #139900

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
FFY00 merged 15 commits into from
Feb 19, 2026
Merged

gh-139899: Introduce MetaPathFinder.discover and PathEntryFinder.discover #139900

Changes from 1 commit
Commits
Show all changes
15 commits
Select commit Hold shift + click to select a range
8099249
gh-139899: Introduce MetaPathFinder.discover and PathEntryFinder.disc…
FFY00 Oct 10, 2025
6816705
Fix doc reference
FFY00 Dec 10, 2025
31d1a8f
Remove specific doc references
FFY00 Dec 10, 2025
051cd1e
Fix docstrings
FFY00 Dec 10, 2025
c343d32
Revert "Remove specific doc references"
FFY00 Dec 10, 2025
a324d96
Fix news references
FFY00 Dec 10, 2025
dc6faa2
Add docs warning
FFY00 Jan 20, 2026
3be757f
Raise ValueError on invalid parent
FFY00 Jan 20, 2026
0da477f
Dedupe __path__ in PathFinder.discover
FFY00 Jan 20, 2026
282bef7
Use context manager and add error handling to os.scandir
FFY00 Jan 20, 2026
469dc2a
Raise ValueError on invalid parent
FFY00 Jan 20, 2026
c09a12e
Dedupe when package exists with multiple suffixes
FFY00 Jan 20, 2026
41cd071
Apply suggestions from code review
FFY00 Jan 20, 2026
5488e93
Add tests
FFY00 Jan 22, 2026
fc1de5f
Merge branch 'main' into gh-139899
brettcannon Feb 5, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Fix docstrings 
Signed-off-by: Filipe Laíns <lains@riseup.net>
  • Loading branch information
@FFY00
FFY00 committed Dec 10, 2025
commit 051cd1e5cf99af1ca42610306351955b7601e0cc
10 changes: 6 additions & 4 deletions Lib/importlib/abc.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -46,8 +46,9 @@ def invalidate_caches(self):
"""

def discover(self, parent=None):
"""An optional method which searches for possible specs with given *parent*.
If *parent* is *None*, MetaPathFinder.discover will search for top-level modules.
"""An optional method which searches for possible specs with given *parent*
module spec. If *parent* is *None*, MetaPathFinder.discover will search
for top-level modules.

Returns an iterable of possible specs.
"""
Expand All @@ -68,8 +69,9 @@ def invalidate_caches(self):
"""

def discover(self, parent=None):
"""An optional method which searches for possible specs with given *parent*.
If *parent* is *None*, PathEntryFinder.discover will search for top-level modules.
"""An optional method which searches for possible specs with given
*parent* module spec. If *parent* is *None*, PathEntryFinder.discover
will search for top-level modules.

Returns an iterable of possible specs.
"""
Expand Down