UTF error when submitting multiple 23andMe files

[RachelKarchin]

My 23andMe files run fine when I submit only one, but when I submit several I get this error:

2023/03/31 21:45:58 cravat An unexpected exception occurred.
Traceback (most recent call last):
File "/usr/local/lib/python3.8/site-packages/cravat/cravat_class.py", line 532, in main
self.run_converter()
File "/usr/local/lib/python3.8/site-packages/cravat/cravat_class.py", line 1273, in run_converter
self.numinput, self.converter_format = converter.run()
File "/usr/local/lib/python3.8/site-packages/cravat/cravat_convert.py", line 398, in run
self.setup()
File "/usr/local/lib/python3.8/site-packages/cravat/cravat_convert.py", line 229, in setup
self._select_primary_converter()
File "/usr/local/lib/python3.8/site-packages/cravat/cravat_convert.py", line 320, in _select_primary_converter
if not self.primary_converter.check_format(f):
File "/usr/local/lib/python3.8/site-packages/cravat/modules/converters/23andme-converter/23andme-converter.py", line 24, in check_format
return '23andMe' in f.readline()
File "/usr/local/lib/python3.8/codecs.py", line 322, in decode
(result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte

Example:
https://run.opencravat.org/submit/jobs/230331-213732/log

[kmoad]

It's likely that one of the input files is gzipped. The second byte in gzip files is always 0x8b. OC doesn't support gzipped 23andme files currently.

[RachelKarchin]

That is what is going on! One of the input files was gzipped but did not have a .gz extension.