ToPublishedContentSet Throws Exception for Orphaned Properties

[Nicholas-Westby]

You can read the detailed version here: umco/umbraco-ditto#221

In short, I created an Archetype fieldset, created some content based on that, then renamed a property. When I try to get at that content (I'm mapping it with Ditto), I get a null exception. The problem seems to start here: https://github.com/rhythmagency/rhythm.umbraco.ditto.archetype/blob/aeb9402dad2f39a8b506b7036b0ee068ed706432/src/Rhythm.Umbraco.Ditto.Archetype/Processors/DittoArchetypeAttribute.cs

That code is called ToPublishedContentSet. That in turn creates some Umbraco published property types, which in turn get run through property value converter. Something is null along the way, which causes a null exception.

I think it's because the saved JSON data still contains the old data, and Archetype tries to match that up with the Archetype fieldset definition, but there is a mismatch.

The ideal solution would be for Archetype to completely disregard any orphaned properties within a fieldset.

Latest version of Archetype (1.14.1), Umbraco (7.6.4), and Ditto (0.11.0).

[kjac]

Fixed. We'll keep the issue open until a new release is ready.

[kjac]

Fixed in v1.15.1