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Merge branch 'fix_aesfield_error' into 'dev'

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Fix error message when failing to decode an aes_key.

See merge request federez/re2o!393
This commit is contained in:
chirac 2019-01-11 16:08:21 +01:00
commit 3443965e37
1 changed files with 10 additions and 4 deletions
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14
re2o/aes_field.py
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@ -82,16 +82,22 @@ class AESEncryptedField(models.CharField):
return None return None
try: try:
return decrypt(settings.AES_KEY, binascii.a2b_base64(value)).decode('utf-8') return decrypt(settings.AES_KEY, binascii.a2b_base64(value)).decode('utf-8')
except Exception as e: except UnicodeDecodeError as e:
raise ValueError(value) raise ValueError(
"Could not decode your field %s, your settings.AES_KEY "
"is probably wrong." % self.name
)
def from_db_value(self, value, *args, **kwargs): def from_db_value(self, value, *args, **kwargs):
if value is None: if value is None:
return value return value
try: try:
return decrypt(settings.AES_KEY, binascii.a2b_base64(value)).decode('utf-8') return decrypt(settings.AES_KEY, binascii.a2b_base64(value)).decode('utf-8')
except Exception as e: except UnicodeDecodeError as e:
raise ValueError(value) raise ValueError(
"Could not decode your field %s, your settings.AES_KEY "
"is probably wrong." % self.name
)
def get_prep_value(self, value): def get_prep_value(self, value):
if value is None: if value is None: