Unicode Character Encoding

[AlexDuchnowski]

I got an error with a trace that ends with this:

response = self.client.chat.completions.create(
  File "C:\Users\<USER>\AppData\Local\Programs\Python\Python310\lib\site-packages\superopenai\wrap_openai.py", line 39, in create
    logger.log(ChatCompletionLog.create(
  File "C:\Users\<USER>\AppData\Local\Programs\Python\Python310\lib\site-packages\superopenai\state.py", line 31, in log
    self.filestream.write(str(log) + "\n")
  File "C:\Users\<USER>\AppData\Local\Programs\Python\Python310\lib\encodings\cp1252.py", line 19, in encode
    return codecs.charmap_encode(input,self.errors,encoding_table)[0]
UnicodeEncodeError: 'charmap' codec can't encode character '\u2248' in position 38028: character maps to <undefined>

This seems to happen quite rarely (first time I'm getting the error after sending hundreds of prompts through the API with the logger enabled). However, the character in question here is simply "≈"--nothing super strange--so it would be nice if the logger could handle writing something like this to a file. Seems this SO post may be relevant.