I do not agree with the observation. A dict key with a value equals to None is removed from the dict.
So the client should not behave like if it was an empty string. At best the clients could ignore such key when displaying the Dict but the problem is mainly in the code that set a key value to None.
|2021-06-09 08:43:10||ced||set||messageid: <1623220990.4611595.NAWHF66FRKVETBIX.firstname.lastname@example.org>|
|2021-06-09 08:43:10||ced||set||recipients: + nicoe, reviewbot|
|2021-06-09 08:43:10||ced||link||issue10485 messages|
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