# Buggy code
def ListRepositories(self, request, _context):
    return api_pb2.ListRepositoriesReply(
        serialized_list_repositories_response=serialize_dagster_namedtuple(
            ListRepositoriesResponse(
                self._loadable_repository_symbols,
                executable_path=self._loadable_target_origin.executable_path
                if self._loadable_target_origin
                else None,
                repository_code_pointer_dict=self._repository_code_pointer_dict,
            )
        )
    )


# Traceback (subprocess.CalledProcessError)
Traceback (most recent call last):
File "/Users/sryza/dagster/python_modules/dagster/dagster/api/utils.py", line 11, in execute_command_in_subprocess
subprocess.check_output(parts, stderr=subprocess.STDOUT)
File "/Users/sryza/.pyenv/versions/3.6.8/lib/python3.6/subprocess.py", line 356, in check_output
**kwargs).stdout
File "/Users/sryza/.pyenv/versions/3.6.8/lib/python3.6/subprocess.py", line 438, in run
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/bin/python3.6', '-m', 'dagster', 'api', 'list_repositories', '/var/folders/df/2_jxd7dx073273d_mpywh4080000gn/T/tmpf_t93t_j', '/var/folders/df/2_jxd7dx073273d_mpywh4080000gn/T/tmpyyx3_gjt']' returned non-zero exit status 1.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/Users/sryza/.pyenv/versions/dagster-3.6.8/bin/dagster", line 11, in <module>
load_entry_point('dagster', 'console_scripts', 'dagster')()
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/__init__.py", line 38, in main
cli(obj={})  # pylint:disable=E1123
File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 764, in __call__
return self.main(*args, **kwargs)
File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/pipeline.py", line 262, in pipeline_execute_command
return _logged_pipeline_execute_command(config, preset, mode, DagsterInstance.get(), kwargs)
File "/Users/sryza/dagster/python_modules/dagster/dagster/core/telemetry.py", line 89, in wrap
result = f(*args, **kwargs)
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/pipeline.py", line 290, in _logged_pipeline_execute_command
result = execute_execute_command(env, kwargs, mode, tags)
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/pipeline.py", line 297, in execute_execute_command
external_pipeline = get_external_pipeline_from_kwargs(cli_args, instance)
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/workspace/cli_target.py", line 404, in get_external_pipeline_from_kwargs
external_repo = get_external_repository_from_kwargs(kwargs, instance)
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/workspace/cli_target.py", line 367, in get_external_repository_from_kwargs
repo_location = get_repository_location_from_kwargs(kwargs, instance)
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/workspace/cli_target.py", line 335, in get_repository_location_from_kwargs
workspace = get_workspace_from_kwargs(kwargs, instance)
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/workspace/cli_target.py", line 198, in get_workspace_from_kwargs
return workspace_from_load_target(created_workspace_load_target(kwargs), instance)
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/workspace/cli_target.py", line 168, in workspace_from_load_target
user_process_api=python_user_process_api,
File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/workspace/load.py", line 253, in location_handle_from_python_file
attribute=attribute,
File "/Users/sryza/dagster/python_modules/dagster/dagster/api/list_repositories.py", line 17, in sync_list_repositories
attribute=attribute,
File "/Users/sryza/dagster/python_modules/dagster/dagster/api/utils.py", line 32, in execute_unary_api_cli_command
execute_command_in_subprocess(parts)
File "/Users/sryza/dagster/python_modules/dagster/dagster/api/utils.py", line 14, in execute_command_in_subprocess
"Error when executing API command {cmd}: {output}".format(cmd=e.cmd, output=e.output)
dagster.serdes.ipc.DagsterIPCProtocolError: Error when executing API command ['/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/bin/python3.6', '-m', 'dagster', 'api', 'list_repositories', '/var/folders/df/2_jxd7dx073273d_mpywh4080000gn/T/tmpf_t93t_j', '/var/folders/df/2_jxd7dx073273d_mpywh4080000gn/T/tmpyyx3_gjt']: b'/Users/sryza/dagster/python_modules/libraries/dagster-pandas/dagster_pandas/data_frame.py:190: UserWarning: Using create_dagster_pandas_dataframe_type for dataframe types is deprecated,\n     and is planned to be removed in a future version (tentatively 0.10.0).\n     Please use create_structured_dataframe_type instead.\n  Please use create_structured_dataframe_type instead."""\nTraceback (most recent call last):\n  File "/Users/sryza/.pyenv/versions/3.6.8/lib/python3.6/runpy.py", line 193, in _run_module_as_main\n    "__main__", mod_spec)\n  File "/Users/sryza/.pyenv/versions/3.6.8/lib/python3.6/runpy.py", line 85, in _run_code\n    exec(code, run_globals)\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/__main__.py", line 3, in <module>\n    main()\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/__init__.py", line 38, in main\n    cli(obj={})  # pylint:disable=E1123\n  File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 764, in __call__\n    return self.main(*args, **kwargs)\n  File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 717, in main\n    rv = self.invoke(ctx)\n  File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 1137, in invoke\n    return _process_result(sub_ctx.command.invoke(sub_ctx))\n  File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 1137, in invoke\n    return _process_result(sub_ctx.command.invoke(sub_ctx))\n  File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 956, in invoke\n    return ctx.invoke(self.callback, **ctx.params)\n  File "/Users/sryza/.pyenv/versions/3.6.8/envs/dagster-3.6.8/lib/python3.6/site-packages/click/core.py", line 555, in invoke\n    return callback(*args, **kwargs)\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/api.py", line 115, in command\n    output = check.inst(fn(args), output_cls)\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/api.py", line 140, in list_repositories_command\n    loadable_targets = get_loadable_targets(python_file, module_name, working_directory, attribute)\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/grpc/utils.py", line 20, in get_loadable_targets\n    else loadable_targets_from_python_file(python_file, working_directory)\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/cli/workspace/autodiscovery.py", line 11, in loadable_targets_from_python_file\n    loaded_module = load_python_file(python_file, working_directory)\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/core/code_pointer.py", line 88, in load_python_file\n    return import_module_from_path(module_name, python_file)\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/seven/__init__.py", line 110, in import_module_from_path\n    spec.loader.exec_module(module)\n  File "<frozen importlib._bootstrap_external>", line 678, in exec_module\n  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed\n  File "examples/legacy_examples/dagster_examples/simple_lakehouse/simple_lakehouse.py", line 189, in <module>\n    from dagster_examples.simple_lakehouse.daily_temperature_high_diffs import (\n  File "/Users/sryza/dagster/examples/legacy_examples/dagster_examples/__init__.py", line 31, in <module>\n    @repository\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/core/definitions/decorators/repository.py", line 225, in repository\n    return _Repository()(name)\n  File "/Users/sryza/dagster/python_modules/dagster/dagster/core/definitions/decorators/repository.py", line 23, in __call__\n    repository_definitions = fn()\n  File "/Users/sryza/dagster/examples/legacy_examples/dagster_examples/__init__.py", line 37, in legacy_examples\n    + get_lakehouse_pipelines()\n  File "/Users/sryza/dagster/examples/legacy_examples/dagster_examples/__init__.py", line 17, in get_lakehouse_pipelines\n    from dagster_examples.simple_lakehouse.pipelines import simple_lakehouse_pipeline\n  File "/Users/sryza/dagster/examples/legacy_examples/dagster_examples/simple_lakehouse/pipelines.py", line 7, in <module>\n    from dagster_examples.simple_lakehouse.simple_lakehouse import simple_lakehouse\nImportError: cannot import name \'simple_lakehouse\'\n'

# Fixed code
def ListRepositories(self, request, _context):
    try:
        response = ListRepositoriesResponse(
            self._repository_symbols_and_code_pointers.loadable_repository_symbols,
            executable_path=self._loadable_target_origin.executable_path
            if self._loadable_target_origin
            else None,
            repository_code_pointer_dict=(
                self._repository_symbols_and_code_pointers.code_pointers_by_repo_name
            ),
        )
    except Exception:  # pylint: disable=broad-except
        response = serializable_error_info_from_exc_info(sys.exc_info())

    return api_pb2.ListRepositoriesReply(
        serialized_list_repositories_response_or_error=serialize_dagster_namedtuple(
            response
        )
    )