astroquery: OSError: Header missing END card.

Working with Astropy 5.0 and Astroquery I have detected the following issue:

---------------------------------------------------------------------------
UnicodeDecodeError                        Traceback (most recent call last)
~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/hdu/base.py in _readfrom_internal(cls, data, header, checksum, ignore_missing_end, **kwargs)
    405                     # that are needed to build the HDU object.
--> 406                     header_str, header = _BasicHeader.fromfile(data)
    407                 except Exception:

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/header.py in fromfile(cls, fileobj)
   2076         try:
-> 2077             header_str, cards = parse_header(fileobj)
   2078             _check_padding(header_str, BLOCK_SIZE, False)

astropy/io/fits/_utils.pyx in astropy.io.fits._utils.parse_header()

UnicodeDecodeError: 'ascii' codec can't decode byte 0x8b in position 1: ordinal not in range(128)

During handling of the above exception, another exception occurred:

OSError                                   Traceback (most recent call last)
<ipython-input-10-2120394a9774> in <module>
      1 tap_out = []
      2 for output_format in ['fits']:
----> 3     job     = Gaia.launch_job("select top 5 * from gaiaedr3.gaia_source", output_format = output_format, dump_to_file=False)
      4     tap_out.append(job.get_results())

~/workspace/GaiaPython/AstroqueryProjects/gaia-astroquery-1.0/astroquery/gaia/core.py in launch_job(self, query, name, output_file, output_format, verbose, dump_to_file, upload_resource, upload_table_name)
    876                             output_file_with_extension = output_file + '.fits.gz'
    877 
--> 878         return TapPlus.launch_job(self, query=query, name=name,
    879                                   output_file=output_file_with_extension,
    880                                   output_format=output_format,

~/workspace/GaiaPython/AstroqueryProjects/gaia-astroquery-1.0/astroquery/utils/tap/core.py in launch_job(self, query, name, output_file, output_format, verbose, dump_to_file, upload_resource, upload_table_name)
    341                 self.__connHandler.dump_to_file(suitableOutputFile, response)
    342             else:
--> 343                 results = utils.read_http_response(response, output_format)
    344                 job.set_results(results)
    345             if verbose:

~/workspace/GaiaPython/AstroqueryProjects/gaia-astroquery-1.0/astroquery/utils/tap/xmlparser/utils.py in read_http_response(response, outputFormat, correct_units)
     29     # If we want to use astropy.table, we have to read the data
     30     data = io.BytesIO(response.read())
---> 31     result = APTable.read(data, format=astropyFormat)
     32 
     33     if correct_units:

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/table/connect.py in __call__(self, *args, **kwargs)
     50     def __call__(self, *args, **kwargs):
     51         cls = self._cls
---> 52         out = registry.read(cls, *args, **kwargs)
     53 
     54         # For some readers (e.g., ascii.ecsv), the returned `out` class is not

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/registry.py in read(cls, format, *args, **kwargs)
    521 
    522         reader = get_reader(format, cls)
--> 523         data = reader(*args, **kwargs)
    524 
    525         if not isinstance(data, cls):

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/connect.py in read_table_fits(input, hdu, astropy_native, memmap, character_as_bytes)
    209     else:
    210 
--> 211         hdulist = fits_open(input, character_as_bytes=character_as_bytes,
    212                             memmap=memmap)
    213 

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/hdu/hdulist.py in fitsopen(name, mode, memmap, save_backup, cache, lazy_load_hdus, **kwargs)
    155         raise ValueError(f'Empty filename: {name!r}')
    156 
--> 157     return HDUList.fromfile(name, mode, memmap, save_backup, cache,
    158                             lazy_load_hdus, **kwargs)
    159 

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/hdu/hdulist.py in fromfile(cls, fileobj, mode, memmap, save_backup, cache, lazy_load_hdus, **kwargs)
    393         """
    394 
--> 395         return cls._readfrom(fileobj=fileobj, mode=mode, memmap=memmap,
    396                              save_backup=save_backup, cache=cache,
    397                              lazy_load_hdus=lazy_load_hdus, **kwargs)

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/hdu/hdulist.py in _readfrom(cls, fileobj, data, mode, memmap, save_backup, cache, lazy_load_hdus, **kwargs)
   1069 
   1070         # Make sure at least the PRIMARY HDU can be read
-> 1071         read_one = hdulist._read_next_hdu()
   1072 
   1073         # If we're trying to read only and no header units were found,

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/hdu/hdulist.py in _read_next_hdu(self)
   1144                                 fileobj.seek(offset, os.SEEK_SET)
   1145 
-> 1146                         hdu = _BaseHDU.readfrom(fileobj, **kwargs)
   1147                     except EOFError:
   1148                         self._read_all = True

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/hdu/base.py in readfrom(cls, fileobj, checksum, ignore_missing_end, **kwargs)
    323             fileobj = _File(fileobj)
    324 
--> 325         hdu = cls._readfrom_internal(fileobj, checksum=checksum,
    326                                      ignore_missing_end=ignore_missing_end,
    327                                      **kwargs)

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/hdu/base.py in _readfrom_internal(cls, data, header, checksum, ignore_missing_end, **kwargs)
    411                     # in the wild.
    412                     data.seek(header_offset)
--> 413                     header = Header.fromfile(data,
    414                                              endcard=not ignore_missing_end)
    415             hdu_fileobj = data

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/header.py in fromfile(cls, fileobj, sep, endcard, padding)
    511                         break
    512 
--> 513             return cls._from_blocks(block_iter, is_binary, sep, endcard,
    514                                     padding)[1]
    515         finally:

~/anaconda3/envs/astroquery_gaia/lib/python3.8/site-packages/astropy/io/fits/header.py in _from_blocks(cls, block_iter, is_binary, sep, endcard, padding)
    594             # TODO: Pass this error to validation framework as an ERROR,
    595             # rather than raising an exception
--> 596             raise OSError('Header missing END card.')
    597 
    598         header_str = ''.join(read_blocks)

OSError: Header missing END card.

The error is caused when this sentence is executed:

tap_out = []
job     = Gaia.launch_job("select top 5 * from gaiaedr3.gaia_source", output_format='fits', dump_to_file=False)
job.get_results()

However, if I set ‘dump_to_file=True’,

tap_out = []
job     = Gaia.launch_job("select top 5 * from gaiaedr3.gaia_source", output_format='fits', dump_to_file=False)
job.get_results()

Then the table is displayed in Jupyter Notebook without problems.

Please, any advise?