Error when using orderBy('RAND()') as criteria

[ryanfoote]

Describe the bug

When orderBy('RAND()') is used as a criteria, Craft produces the following error:

Array to string conversion

To reproduce

Apply orderBy('RAND()') to the criteria, like so:

{% set queryCriteria = craft.entries.limit(1).orderBy('RAND()') %}
{% set relatedContent = craft.similar.find({element: entry, context: entry.category, criteria: queryCriteria}) %}

Expected behaviour

That the plugin would return a randomized set of entries.

Screenshots

Versions

• Plugin version: 1.1.2
• Craft version: 3.6.11

[khalwat]

Fixed in https://github.com/nystudio107/craft-similar/releases/tag/1.1.3