Merge pull request #1974 from fehho/query-string-deserial

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[fix] Deserialize preferences which are explicitly blank strings
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Alexandre Flament 2022-12-16 18:56:30 +01:00 committed by GitHub
commit 2a51c85672
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searx/preferences.py
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@ -441,7 +441,7 @@ class Preferences:
"""parse (base64) preferences from request (``flask.request.form['preferences']``)""" """parse (base64) preferences from request (``flask.request.form['preferences']``)"""
bin_data = decompress(urlsafe_b64decode(input_data)) bin_data = decompress(urlsafe_b64decode(input_data))
dict_data = {} dict_data = {}
for x, y in parse_qs(bin_data.decode('ascii')).items(): for x, y in parse_qs(bin_data.decode('ascii'), keep_blank_values=True).items():
dict_data[x] = y[0] dict_data[x] = y[0]
self.parse_dict(dict_data) self.parse_dict(dict_data)