Jan 7, 2022 · Jan 7, 2022 · Jan 7, 2022
diff --git a/.github/workflows/pythonpackage.yml b/.github/workflows/pythonpackage.yml
        flake8

    - name: Check types with mypy
      # With new versions of pypi new issues might arise. This is a problem if there is nobody able to fix them,
      # so we have to ignore errors until that changes.
      continue-on-error: true
      run: |
        set -x
        mypy -p git
diff --git a/git/ext/gitdb b/git/ext/gitdb
diff --git a/git/index/base.py b/git/index/base.py

    def _set_cache_(self, attr: str) -> None:
        if attr == "entries":
            # read the current index
            # try memory map for speed
            lfd = LockedFD(self._file_path)
            ok = False
            try:
                fd = lfd.open(write=False, stream=False)
                ok = True
                fd = os.open(self._file_path, os.O_RDONLY)
            except OSError:
                # in new repositories, there may be no index, which means we are empty
                self.entries: Dict[Tuple[PathLike, StageType], IndexEntry] = {}
                return None
            finally:
                if not ok:
                    lfd.rollback()
            # END exception handling

            stream = file_contents_ro(fd, stream=True, allow_mmap=True)

            try:
                self._deserialize(stream)
            finally:
                lfd.rollback()
                # The handles will be closed on destruction
            # END read from default index on demand
            self._deserialize(stream)
        else:
            super(IndexFile, self)._set_cache_(attr)
Original file line number	Diff line number	Diff line change
Expand Up		@@ -50,6 +50,9 @@ jobs:
		flake8

		- name: Check types with mypy
		# With new versions of pypi new issues might arise. This is a problem if there is nobody able to fix them,
		# so we have to ignore errors until that changes.
		continue-on-error: true
		run: \|
		set -x
		mypy -p git
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+2 −2		.github/workflows/pythonpackage.yml
+14 −0		doc/source/changes.rst
+1 −1		doc/source/conf.py
+1 −1		gitdb/__init__.py
+5 −0		gitdb/db/base.py
+2 −4		gitdb/db/mem.py
+1 −1		gitdb/ext/smmap
+1 −2		gitdb/stream.py
+2 −2		gitdb/test/db/lib.py
+1 −1		gitdb/test/db/test_git.py
+1 −1		gitdb/test/db/test_loose.py
+1 −1		gitdb/test/db/test_pack.py
+1 −1		gitdb/test/test_pack.py
+1 −1		gitdb/test/test_stream.py
+3 −3		gitdb/test/test_util.py
+1 −1		requirements.txt
+6 −6		setup.py
Original file line number	Diff line number	Diff line change
Expand Up		@@ -127,30 +127,17 @@ def __init__(self, repo: 'Repo', file_path: Union[PathLike, None] = None) -> Non

		def _set_cache_(self, attr: str) -> None:
		if attr == "entries":
		# read the current index
		# try memory map for speed
		lfd = LockedFD(self._file_path)
		ok = False
		try:
		fd = lfd.open(write=False, stream=False)
		ok = True
		fd = os.open(self._file_path, os.O_RDONLY)
		except OSError:
		# in new repositories, there may be no index, which means we are empty
		self.entries: Dict[Tuple[PathLike, StageType], IndexEntry] = {}
		return None
		finally:
		if not ok:
		lfd.rollback()
		# END exception handling

		stream = file_contents_ro(fd, stream=True, allow_mmap=True)

		try:
		self._deserialize(stream)
		finally:
		lfd.rollback()
		# The handles will be closed on destruction
		# END read from default index on demand
		self._deserialize(stream)
		else:
		super(IndexFile, self)._set_cache_(attr)

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