Based on a Comment of John Mueller (Webmaster Trends Analyst at Google) on Reddit
This is also where the guide that you shouldn't mix noindex & rel=canonical comes from: they're very contradictory pieces of information for us. We'll generally pick the rel=canonical and use that over the noindex, but any time you rely on interpretation by a computer script, you reduce the weight of your input
This merge request therefor introduces a configuration for MetaTags that allows us to choose if we want to skip the canonical url on noindex pages, as it could "override" the noindex for that page.
Based on a Comment of John Mueller (Webmaster Trends Analyst at Google) on Reddit
This merge request therefor introduces a configuration for MetaTags that allows us to choose if we want to skip the canonical url on noindex pages, as it could "override" the noindex for that page.