upstream/mercurial-mirror Files · hgext/git/gitutil.py

typing: lock in correct changes from pytype 2023.04.11 -> 2023.06.16...

typing: lock in correct changes from pytype 2023.04.11 -> 2023.06.16 There were a handful of other changes to the pyi files generated when updating pytype locally (and jumping from python 3.8.0 to python 3.10.11), but they were not as clear (e.g. the embedded type in a list changing from `nothing` to `Any` or similar). These looked obviously correct, and agreed with PyCharm's thoughts on the signatures. Oddly, even though pytype starting inferring `obsutil._getfilteredreason()` as returning bytes, it (correctly) complained about the None path when it was typed that way. Instead, raise a ProgrammingError if an unhandled fate is calculated. (Currently, all possibilities are handled, so this isn't reachable unless another fate is added in the future.)

Matt Harbison - - Load All Authors

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             gitutil.py
        
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      """utilities to assist in working with pygit2"""

      from mercurial.node import bin, sha1nodeconstants

      pygit2_module = None

      def get_pygit2():

          global pygit2_module

          if pygit2_module is None:

              try:

                  import pygit2 as pygit2_module  # pytype: disable=import-error

                  pygit2_module.InvalidSpecError

              except (ImportError, AttributeError):

                  pass

          return pygit2_module

      def pygit2_version():

          mod = get_pygit2()

          v = "N/A"

          if mod:

              try:

                  v = mod.__version__

              except AttributeError:

                  pass

          return b"(pygit2 %s)" % v.encode("utf-8")

      def togitnode(n):

          """Wrapper to convert a Mercurial binary node to a unicode hexlified node.

          pygit2 and sqlite both need nodes as strings, not bytes.

          """

          assert len(n) == 20

          return n.hex()

      def fromgitnode(n):

          """Opposite of togitnode."""

          assert len(n) == 40

          return bin(n)

      nullgit = togitnode(sha1nodeconstants.nullid)

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				"""utilities to assist in working with pygit2"""

				from mercurial.node import bin, sha1nodeconstants

				pygit2_module = None


				def get_pygit2():
				global pygit2_module
				if pygit2_module is None:
				try:
				import pygit2 as pygit2_module # pytype: disable=import-error

				pygit2_module.InvalidSpecError
				except (ImportError, AttributeError):
				pass
				return pygit2_module


				def pygit2_version():
				mod = get_pygit2()
				v = "N/A"

				if mod:
				try:
				v = mod.__version__
				except AttributeError:
				pass

				return b"(pygit2 %s)" % v.encode("utf-8")


				def togitnode(n):
				"""Wrapper to convert a Mercurial binary node to a unicode hexlified node.

				pygit2 and sqlite both need nodes as strings, not bytes.
				"""
				assert len(n) == 20
				return n.hex()


				def fromgitnode(n):
				"""Opposite of togitnode."""
				assert len(n) == 40
				return bin(n)


				nullgit = togitnode(sha1nodeconstants.nullid)