def get_migration_issue(self, migration_issue, **kwargs):
from canvasapi.content_migration import MigrationIssue<EOL>migration_issue_id = obj_or_id(migration_issue, "<STR_LIT>", (MigrationIssue,))<EOL>response = self._requester.request(<EOL>'<STR_LIT:GET>',<EOL>'<STR_LIT>'.format(<EOL>self._parent_type,<EOL>self._parent_id,<EOL>self.id,<EOL>migration_issue_id),<EOL>_kwargs=combine_kwargs(**kwargs)<EOL>)<EOL>response_json = response.json()<EOL>response_json.update({<EOL>'<STR_LIT>': self._parent_type,<EOL>'<STR_LIT>': self._parent_id,<EOL>'<STR_LIT>': self.id})<EOL>return MigrationIssue(self._requester, response_json)<EOL>
List a single issue for this content migration.

:calls: `GET
    /api/v1/accounts/:account_id/content_migrations/:content_migration_id/migration_issues/:id
    <https://canvas.instructure.com/doc/api/content_migrations.html#method.migration_issues.show>`_

    or `GET
    /api/v1/courses/:course_id/content_migrations/:content_migration_id/migration_issues/:id
    <https://canvas.instructure.com/doc/api/content_migrations.html#method.migration_issues.show>`_

    or `GET
    /api/v1/groups/:group_id/content_migrations/:content_migration_id/migration_issues/:id
    <https://canvas.instructure.com/doc/api/content_migrations.html#method.migration_issues.show>`_

    or `GET
    /api/v1/users/:user_id/content_migrations/:content_migration_id/migration_issues/:id
    <https://canvas.instructure.com/doc/api/content_migrations.html#method.migration_issues.show>`_

:param migration_issue: The object or ID of the issue to retrieve.
:type migration_issue: int, str or :class:`canvasapi.content_migration.ContentMigration`

:rtype: :class:`canvasapi.content_migration.MigrationIssue`