<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _handle_sentry(self):
 """Handle exceptions using Sentry."""

        from sentry_sdk import capture_exception, configure_scope
        from sentry_sdk.utils import capture_internal_exceptions

        with configure_scope() as scope:
            with capture_internal_exceptions():
                from git import Repo
                from renku.cli._git import get_git_home
                from renku.models.datasets import Author

                user = Author.from_git(Repo(get_git_home()))

                scope.user = {'name': user.name, 'email': user.email}

            event_id = capture_exception()
            click.echo(
                _BUG + 'Recorded in Sentry with ID: {0}\n'.format(event_id),
                err=True,
            )
            raise