python library breaking

The python library fails with the following error in the shell:
```shell
$ python3 run.py
WARNING:root:'generated_text', Retrying in 3 seconds...
None
```

Here is my python code
```python3
API_KEY = "..."

from textcortex import TextCortex

ai = TextCortex(api_key=API_KEY)

code = ai.generate(prompt="test")
print(code)

```