decompress resp.read() when resp.status is unknown

[karabasium]

when clickhouse returns an unknown error (code != 401 or 404) function return meaningless result. Something like:

'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte

It occurs because code tries to print zipped error message. I suggest decompress the message to make it human readable.

Something like that (bold highlighted)

if resp.status == 404:
error_message = gzip.decompress(resp.read()).decode() if updated_settings['enable_http_compression'] == 1
else resp.read().decode()
raise ValueError(error_message)
elif resp.status == 401:
raise ConnectionRefusedError(resp.reason)
else:
if resp.status != 200:
raise NotImplementedError('Unknown Error: status: {0}, reason: {1}, message: {2}'.format(
resp.status, resp.reason, gzip.decompress(resp.read()).decode() if updated_settings['enable_http_compression'] == 1
else resp.read().decode()) )