Matt Harbison <matt_harbison@yahoo.com> [Mon, 13 Jun 2022 11:06:33 -0400] rev 49323
windows: prevent bytes from being passed to registry APIs
There was a TortoiseHg bug report in this area[1], and from inspection, it looks
like passing `b""` as `valname` would fail to convert to unicode. The
underlying API allows both `""` and `NULL` to return the default value for the
key.
[1] https://foss.heptapod.net/mercurial/tortoisehg/thg/-/issues/5803
Raphaël Gomès <rgomes@octobus.net> [Thu, 02 Jun 2022 16:56:39 +0200] rev 49322
relnotes: add 6.1.3
Manuel Jacob <me@manueljacob.de> [Wed, 01 Jun 2022 01:45:49 +0200] rev 49321
cleanup: return directly instead of assigning variable
Manuel Jacob <me@manueljacob.de> [Wed, 01 Jun 2022 01:30:48 +0200] rev 49320
commit: remove special handling of IOError (actually dead code)
In the past, IOError was used to mark a file as removed. The differentiation
between OSError and IOError in this place was introduced in e553a425751d, to
avoid that “normal” OSErrors / IOErrors accidentally mark files as removed.
This weird internal API was removed in 650b5b6e75ed. It seems like that
changeset should have removed the differentiation, at least I don’t see any
reason for keeping it.
On Python 3, OSError and IOError are aliased. Therefore the removed code was
actually dead.
Manuel Jacob <me@manueljacob.de> [Wed, 01 Jun 2022 02:21:41 +0200] rev 49319
py3: catch specific OSError subclasses instead of checking errno
On Python 3, the "not a directory" error is mapped to ENOTDIR instead of
EINVAL. Therefore, catching the NotADirectoryError subclass is sufficient.
Manuel Jacob <me@manueljacob.de> [Wed, 01 Jun 2022 00:47:25 +0200] rev 49318
py3: catch specific OSError subclasses instead of checking errno
Contrary to the previous changesets in this series, this covers cases where
errno was checked for multiple values.
EACCES -> PermissionError
ENOENT -> FileNotFoundError
ENOTDIR -> NotADirectoryError
EISDIR -> IsADirectoryError
Manuel Jacob <me@manueljacob.de> [Tue, 31 May 2022 23:45:33 +0200] rev 49317
py3: catch ProcessLookupError instead of checking errno == ESRCH