exop v1.1.0 Release Notes
-
🔄 Changes
required
check was revised. Nownil
is treated as a value. It means that before this versionrequired
check returned an error if a parameter had anil
value. From this version this check fails only if parameter wasn't provided to an operation.
To simulate previous behaviour (if you need to keep backward compatibility with parameters passed into an operation) you can do:
parameter :a, required: true, func: &__MODULE__.old_required/2 def old_required(_params, nil), do: {:error, "is required"} def old_required(_params, param), do: true
- 🌲
ValidationError
now has an operation name in its message (better for debugging and logging)