GPTQ Env vars: catch correct type of error (#596)
# What does this PR do?
When passing in environment variables like gptq_bits, we still get
errors thrown from TGI because the try/catch block is catching the wrong
type of error. This PR aims to fix that.
@Narsil - let me know if this is how you want this formatted. My Python
is a little shaky, so I hope this syntax is correct.
text-generation-inference
36285595 - GPTQ Env vars: catch correct type of error (#596)
