CSV preview UnicodeDecodeError

[sirex]

https://data.gov.lt/datasets/1967/preview/10716/

Traceback (most recent call last):
  File "vitrina/datasets/views.py", line 416, in get
    data = list(csv.reader(rows, delimiter=";"))
  File "<frozen codecs>", line 322, in decode
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd0 in position 52: invalid continuation byte

XLSX failą bandoma atidaryti, kaip CSV failą. Bet taip pat, tame pačiame duomenų rinkinyje, atidarant ir CSV failą, gaunama ta pati unicode klaida.

Be to, preview atveju, neturėtu būti į atmintį užkraunamas visas failas, reikėtu nuskaityti tik kelias eilutes.

[adp-atea]

Uzdejau, kad rodytu penkias pirmas penkias eilutes

[Faustasm]

XLSX Testavimui: https://test.data.gov.lt/datasets/1138/#info https://test.data.gov.lt/datasets/1138/preview/8113/ 500 Klaida negrįžta, gaunami failo json, bet rodoma JSON.PARSE klaida. Matosi screenshote. CSV Testavimui: https://test.data.gov.lt/datasets/1604/#info https://test.data.gov.lt/datasets/1604/preview/14041/ 500 Klaida negrįžta, gaunami failo json.

Spaudžiant peržiūrėti prie csv failo https://test.data.gov.lt/datasets/1604/#info, modalinis atsidaro ir matosi informacija.

Spaudžiant peržiūrėti prie xlsx failo https://test.data.gov.lt/datasets/1138/#info, modalinis atsidaro, duomenys nesimato. Tikriausiai del minėto JSON.PARSE erroro

[sirex]

Klaida vis dar neišspręsta, atidarius https://test.data.gov.lt/datasets/2309/preview/13962/

Gaunu:

Traceback (most recent call last):
  File "django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
               ^^^^^^^^^^^^^^^^^^^^^
  File "django/core/handlers/base.py", line 181, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "django/views/generic/base.py", line 70, in view
    return self.dispatch(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "django/views/generic/base.py", line 98, in dispatch
    return handler(request, *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "vitrina/datasets/views.py", line 449, in get
    data = list(csv.reader(rows, delimiter=";"))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen codecs>", line 322, in decode
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xf8 in position 595: invalid start byte

[Faustasm]

Vis dar atsikartoja