Traceback (most recent call last):
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/github_tools.py", line 29, in exception_to_github
    yield context
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/restapi/github.py", line 197, in rest_handle_action
    return rest_pull_close(body, github_con, restapi_repo, sdk_pr_target_repo, context_tags, sdkbase, sdk_tag)
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/restapi/github.py", line 355, in rest_pull_close
    rest_pull_open(body, github_con, restapi_repo, sdk_pr_target_repo, context_tags, sdk_default_base, sdk_tag)
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/restapi/github.py", line 233, in rest_pull_open
    sdk_tag=sdk_tag
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/restapi/github_handler.py", line 275, in generate_sdk_from_git_object
    manage_git_folder(gh_token, Path(temp_dir) / Path("rest"), branched_rest_api_id) as restapi_git_folder, \
  File "/usr/lib/python3.6/contextlib.py", line 81, in __enter__
    return next(self.gen)
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/github_tools.py", line 238, in manage_git_folder
    clone_to_path(gh_token, temp_dir, split_git_id[0], branch=branch)
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/github_tools.py", line 180, in clone_to_path
    _git_clone_to_path(https_authenticated_url, folder, branch)
  File "/usr/local/lib/python3.6/dist-packages/swaggertosdk/git_tools.py", line 72, in clone_to_path
    repo.git.checkout(branch_or_commit)
  File "/usr/local/lib/python3.6/dist-packages/git/cmd.py", line 551, in <lambda>
    return lambda *args, **kwargs: self._call_process(name, *args, **kwargs)
  File "/usr/local/lib/python3.6/dist-packages/git/cmd.py", line 1010, in _call_process
    return self.execute(call, **exec_kwargs)
  File "/usr/local/lib/python3.6/dist-packages/git/cmd.py", line 821, in execute
    raise GitCommandError(command, status, stderr_value, stdout_value)
git.exc.GitCommandError: Cmd('git') failed due to: exit code(1)
  cmdline: git checkout pysql
  stderr: 'error: pathspec 'pysql' did not match any file(s) known to git.'