Code error in summerizer-tool

[004Ajay]

I am putting this issue here because the issue tab was not present in the open-webui/openapi-servers

I tried implementing a tool using openapi-servers and worked with a demo tool (summarizer-tool) given in the open-webui/openapi-servers repo.

And got the error

❯ uvicorn main:app --host 0.0.0.0 --reload                                                                                                                                            (oumi_env) 
INFO:     Will watch for changes in these directories: ['/Ajay/OWUI/openapi-servers/servers/summarizer-tool']
INFO:     Uvicorn running on http://0.0.0.0:8000/ (Press CTRL+C to quit)
INFO:     Started reloader process [3825629] using WatchFiles
Process SpawnProcess-1:
Traceback (most recent call last):
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/multiprocessing/[process.py](http://process.py/)", line 314, in _bootstrap
    self.run()
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/multiprocessing/[process.py](http://process.py/)", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/site-packages/uvicorn/_subprocess.py", line 80, in subprocess_started
    target(sockets=sockets)
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/site-packages/uvicorn/[server.py](http://server.py/)", line 66, in run
    return asyncio.run(self.serve(sockets=sockets))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/asyncio/[runners.py](http://runners.py/)", line 190, in run
    return runner.run(main)
           ^^^^^^^^^^^^^^^^
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/asyncio/[runners.py](http://runners.py/)", line 118, in run
    return self._loop.run_until_complete(task)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "uvloop/loop.pyx", line 1518, in uvloop.loop.Loop.run_until_complete
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/site-packages/uvicorn/[server.py](http://server.py/)", line 70, in serve
    await self._serve(sockets)
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/site-packages/uvicorn/[server.py](http://server.py/)", line 77, in _serve
    config.load()
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/site-packages/uvicorn/[config.py](http://config.py/)", line 435, in load
    self.loaded_app = import_from_string(self.app)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/site-packages/uvicorn/[importer.py](http://importer.py/)", line 19, in import_from_string
    module = importlib.import_module(module_str)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/appuser/anaconda3/envs/oumi_env/lib/python3.11/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap>", line 1204, in _gcd_import
  File "<frozen importlib._bootstrap>", line 1176, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1147, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 690, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 940, in exec_module
  File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
  File "/Ajay/OWUI/openapi-servers/servers/summarizer-tool/[main.py](http://main.py/)", line 3, in <module>
    from .summarizers.text_summarizer import TextSummarizer
ImportError: attempted relative import with no known parent package

I inspected the openapi-servers/servers/summarizer-tool/main.py and changed the 3rd line from .summarizers.text_summarizer import TextSummarizer to from summarizers.text_summarizer import TextSummarizer (removed the dot before summerizers) and solved my issue.

If this makes sense, please edit that in the main branch. If I need to put a pull request for this 😁, please let me know.