Enum with null throwing error

[alexkwolfe]

I'm trying to write a schema with an enum property that allows a null value.

My schema declares:

"definitions": {
  "foo": {
    "type": "object",
    "properties": {
      "bar": { "enum": [ "a", "b", "c", null ] },
    }
  }
}

And I am receiving this error:

jayschema/lib/schemaRegistry.js:142
    if (Object.prototype.hasOwnProperty.call(currentObj, 'id') &&
                                        ^
TypeError: Cannot convert null to object
  at hasOwnProperty (native)
  at Function.SchemaRegistry._getSubObjectsHavingIds (jayschema/lib/schemaRegistry.js:142:41)
  at [object Object].SchemaRegistry.register (jayschema/lib/schemaRegistry.js:216:35)
  at [object Object].JaySchema.register (jayschema/lib/jayschema.js:73:40)

Is this expected?

[natesilva]

null should be valid for an enum. I’m tracking this down.

[natesilva]

Fixed in 0.2.8. Thank you.

[alexkwolfe]

Thanks so much for making a fix so quickly. And thanks for the library.