TypeError: '<' not supported between instances of 'NoneType' and 'int'

[sentry-io]

Sentry Issue: OPENLLMETRY-K

TypeError: '<' not supported between instances of 'NoneType' and 'int'
  File "/home/martin/.poetry/envs/src-GLSgO57w-py3.10/lib/python3.10/site-packages/opentelemetry/instrumentation/openai/utils.py", line 124, in wrapper
    return func(*args, **kwargs)
  File "/home/martin/.poetry/envs/src-GLSgO57w-py3.10/lib/python3.10/site-packages/opentelemetry/instrumentation/openai/shared/embeddings_wrappers.py", line 171, in _handle_response
    _set_embeddings_metrics(
  File "/home/martin/.poetry/envs/src-GLSgO57w-py3.10/lib/python3.10/site-packages/opentelemetry/instrumentation/openai/shared/embeddings_wrappers.py", line 205, in _set_embeddings_metrics
    token_counter.add(val, attributes=attributes_with_token_type)
  File "/home/martin/.poetry/envs/src-GLSgO57w-py3.10/lib/python3.10/site-packages/opentelemetry/metrics/_internal/instrument.py", line 206, in add
    self._real_instrument.add(amount, attributes)
  File "/home/martin/.poetry/envs/src-GLSgO57w-py3.10/lib/python3.10/site-packages/opentelemetry/sdk/metrics/_internal/instrument.py", line 154, in add
    if amount < 0: