comparison mercurial/lock.py @ 49306:2e726c934fcd

py3: catch FileNotFoundError instead of checking errno == ENOENT

49305:53e9422a9b45

        Returns None if no lock exists, pid for old-style locks, and host:pid
        for new-style locks.
        """
        try:
            return self.vfs.readlock(self.f)
        except (OSError, IOError) as why:
            if why.errno == errno.ENOENT:
                return None
            raise

    def _lockshouldbebroken(self, locker):
        if locker is None:
            return False
        try:

49306:2e726c934fcd

        Returns None if no lock exists, pid for old-style locks, and host:pid
        for new-style locks.
        """
        try:
            return self.vfs.readlock(self.f)
        except FileNotFoundError:
            return None

    def _lockshouldbebroken(self, locker):
        if locker is None:
            return False
        try: