typing: suppress an import-error warning in `mercurial/utils/resourceutil.py` Newly caught by pytype 2021-09-09. Differential Revision: https://phab.mercurial-scm.org/D11468

encoding: force a few Errors to bytes before passing to `error.Abort` I'm not sure what changed before pytype 09-09-2021 (from 04-15-2021), but these started getting flagged. PyCharm also flagged these. This fixes the following: File "/mnt/c/Users/Matt/hg/mercurial/encoding.py", line 243, in fromlocal: Function Abort.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, message: Union[bytearray, bytes, memoryview], ...) Actually passed: (self, message: LookupError, ...) File "/mnt/c/Users/Matt/hg/mercurial/encoding.py", line 309, in lower: Function Abort.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, message: Union[bytearray, bytes, memoryview], ...) Actually passed: (self, message: LookupError, ...) File "/mnt/c/Users/Matt/hg/mercurial/encoding.py", line 336, in upperfallback: Function Abort.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, message: Union[bytearray, bytes, memoryview], ...) Actually passed: (self, message: LookupError, ...) Called from (traceback): line 391, in current file line 348, in get line 318, in upper Differential Revision: https://phab.mercurial-scm.org/D11467

typing: add a fake `__init__()` to bytestr to distract pytype I'm not sure what changed before pytype 09-09-2021 (from 04-15-2021), but these started getting flagged. This wrapping an exception in a `bytestr` pattern has been flagged before, and I've fixed it then with `stringutil.forcebytestr()`. But that doesn't work here, because it would create a circular import. I suspect the issue is `bytes.__new__()` wants `Iterable[int]`, so it just assumes the subclass will also take that. The referenced pytype bug isn't an exact match, but seems related and the suggested workaround helps. The specific warnings fixed are: File "/mnt/c/Users/Matt/hg/mercurial/encoding.py", line 212, in tolocal: Function bytestr.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, ints: Iterable[int]) Actually passed: (self, ints: LookupError) Attributes of protocol Iterable[int] are not implemented on LookupError: __iter__ Called from (traceback): line 353, in current file File "/mnt/c/Users/Matt/hg/mercurial/encoding.py", line 240, in fromlocal: Function bytestr.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, ints: Iterable[int]) Actually passed: (self, ints: UnicodeDecodeError) Attributes of protocol Iterable[int] are not implemented on UnicodeDecodeError: __iter__ Differential Revision: https://phab.mercurial-scm.org/D11466

merge: with stable

dirstate: drop the `dirstatemap.dropfile` method All use have been migrated. Differential Revision: https://phab.mercurial-scm.org/D11443

dirstate: use `reset_state` instead of `dropfile` in test-rebuildstate.t As `dirstatemap.dropfile` is on its way out. Differential Revision: https://phab.mercurial-scm.org/D11442

dirstate: use `reset_state` instead of `dropfile` in largefile As `dirstatemap.dropfile` is on its way out. Differential Revision: https://phab.mercurial-scm.org/D11441

dirstate: use `reset_state` in `rebuild` instead of `dropfile` As `dirstatemap.dropfile` is on its way out. Differential Revision: https://phab.mercurial-scm.org/D11440

dirstate: use `reset_state` to drop file in `update_file_p1` The `dropfile` function is on its way out. Differential Revision: https://phab.mercurial-scm.org/D11439

dirstate: support file tracked nowhere in `reset_state` This let the dirstatemap decide when to drop files. Differential Revision: https://phab.mercurial-scm.org/D11438

dirstate: drop dirstatemap.addfile All users have been migrated. Differential Revision: https://phab.mercurial-scm.org/D11437

dirstate: update the documentation of the dirstatemap API The API changed so should the documentation. Differential Revision: https://phab.mercurial-scm.org/D11436

dirstate: drop the `_addpath` method All user have been migrated. Differential Revision: https://phab.mercurial-scm.org/D11435

dirstate: remove the `normallookup` function All use have been migrated. Differential Revision: https://phab.mercurial-scm.org/D11434

dirstate: stop using `_normallookup` in the adddrop extension That extension is just trying to produce a "corrupted" dirstate. Differential Revision: https://phab.mercurial-scm.org/D11433

dirstate: replace the use of `_normallookup` in `rebuild` Normal lookup is a complicated function that we want to get rid of. Differential Revision: https://phab.mercurial-scm.org/D11432

dirstate: replace the use of _normallookup in `setparents` normal lookup is a complicated function that we want to get rid of. Differential Revision: https://phab.mercurial-scm.org/D11431

dirstate: introduce a set_tracked method on "map" and "item" This move more implementation details withing the DirstateItem itself, which is what we have been doing for a while. Differential Revision: https://phab.mercurial-scm.org/D11430

dirstate: fix restoration of "merged" state after a remove Before this change, "merged" file that get removed and re-added later were recorded as "from_p2" instead. This came from 8fe74328f700, a 2014 changeset that start explicitly doing so for reason I have not been able to fully grasp. The graft test mentioned in the description are still happy after this changeset. So this changeset restore what seems to be the intended behavior. Restoring information as it was before the removal. Differential Revision: https://phab.mercurial-scm.org/D11429

dirstate: inline the last two `_drop` usage The function is small and having the associated code directly inline help use to cleanup the dirstate API. Differential Revision: https://phab.mercurial-scm.org/D11428

dirstate: make a conditionnal easier to read in `setparents` By grabing `nullid` in the local space, we get the conditionnal to fit in one line. Differential Revision: https://phab.mercurial-scm.org/D11427

dirstate: removed the now unused `_add` method Differential Revision: https://phab.mercurial-scm.org/D11426

dirstate: replace `_add` call in `setparent` Same logic as the previous changeset, it get us closer to removed older API on the dirstate. Differential Revision: https://phab.mercurial-scm.org/D11425

dirstate: directly call the right function in `set_tracked` This get use closer to removing some older API on the dirstate. Differential Revision: https://phab.mercurial-scm.org/D11424