Hello,
I'm creating a library to manage persistence with an Elixir backend using
Phoenix Framework. In Phoenix, invalid fields are returned like this:
{ "errors" :
field_name: ["list", "of", "errors"]
}
And when you are working with nested relations, errors are like:
{ "errors" :
nested_form: [
{name: ["Name too short"]}
]
}
For each field name, instead of getting a list of strings, now you get a
dict with a list of strings.
The two kind of errors may appear in the same json:
{ "errors" :
field_name: ["This field is not valid"],
nested_form: [
{name: ["Name too short"]}
]
}
I've created a recursive decoder, you can see it here:
https://ellie-app.com/LdLVZWNJHfa1/11
But event though it compiles, using the lazy function raises a runtime
exception.
Is this a bug or I'm implementing it wrong?
Thanks,
Adrián
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