Skip zero-population swatches in images:color
Skip zero-population swatches in images:color

This happens when `vibrantSwatch` is generated from `darkVibrantSwatch`

https://github.com/marijnvdwerf/material-palette-php/issues/7

art-institute-of-chicago/data-aggregator,art-institute-of-chicago/data-aggregator,art-institute-of-chicago/data-aggregator