Fix errors related to nil
user_defined
value
#65
Merged
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Summary
This small PR fixes two issues where Core Data tried to access a user-defined field by its UUID without first checking if the
user_defined
field was actually a JSON object. An empty user-defined field can be either{}
(an empty object) ornil
, so I've fixed the issue by checking thatuser_defined
isn'tnil
before proceeding to try to look up a value in it.