test_epidata_geoModificationGermany is failing

[MariamaJ]

Bug description

Unittesting epidata_test fails. The issue is related to test: test_epidata_geoModificationGermany.py. The issue came after merging 916-ingest-epidata-into-the-loki-database. Function which require to be checked is: memilio.epidata.getDataIntoPandasDataFrame.download_file

Version

Github (CI, Actions, etc.)

To reproduce

Run the unittesting

python -m unittest

Relevant log output

Info: Data has been written to /home/Mobility/mobility.txt
.
======================================================================
ERROR: test_get_nuts3_county_id_map (memilio.epidata_test.test_epidata_geoModificationGermany.Test_geoModificationGermany)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/mja_hzi/LOKICODE/memilio/pycode/memilio-epidata/memilio/epidata_test/test_epidata_geoModificationGermany.py", line 403, in test_get_nuts3_county_id_map
    nuts_key_dict = geoger.get_nuts3_county_id_map()
  File "/Users/mja_hzi/LOKICODE/memilio/pycode/memilio-epidata/memilio/epidata/geoModificationGermany.py", line 348, in get_nuts3_county_id_map
    county_table = get_official_county_table()
  File "/Users/mja_hzi/LOKICODE/memilio/pycode/memilio-epidata/memilio/epidata/geoModificationGermany.py", line 320, in get_official_county_table
    file = gd.download_file(url_counties, 1024, None,
  File "/Users/mja_hzi/LOKICODE/memilio/pycode/memilio-epidata/memilio/epidata/getDataIntoPandasDataFrame.py", line 209, in download_file
    file_size = int(req.headers.get('content-length'))
TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'

======================================================================
ERROR: test_get_official_county_table (memilio.epidata_test.test_epidata_geoModificationGermany.Test_geoModificationGermany)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/mja_hzi/LOKICODE/memilio/pycode/memilio-epidata/memilio/epidata_test/test_epidata_geoModificationGermany.py", line 395, in test_get_official_county_table
    county_table = geoger.get_official_county_table()
  File "/Users/mja_hzi/LOKICODE/memilio/pycode/memilio-epidata/memilio/epidata/geoModificationGermany.py", line 320, in get_official_county_table
    file = gd.download_file(url_counties, 1024, None,
  File "/Users/mja_hzi/LOKICODE/memilio/pycode/memilio-epidata/memilio/epidata/getDataIntoPandasDataFrame.py", line 209, in download_file
    file_size = int(req.headers.get('content-length'))
TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'

----------------------------------------------------------------------
Ran 122 tests in 91.295s

FAILED (errors=2, skipped=1)

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No response

Checklist

• Attached labels, especially loc:: or model:: labels.
• Linked to project

[MariamaJ]

It seems that the when downloading the official county table over HTTP, the request receives a 200 response. However response doesn't contain the content-length key in the header. This is why trying to make that an integer fails. These are the only keys:

Date
Server
Set-Cookie
X-Frame-Options
X-UA-Compatible
X-Content-Type-Options
Content-Security-Policy
X-Content-Security-Policy
X-Permitted-Cross-Domain-Policies
X-XSS-Protection
X-WebKit-CSP
Last-Modified
Cache-Control
Content-Language
Keep-Alive
Connection
Transfer-Encoding
Content-Type