WooCommerce 2.4.1 – that was quick…
However this morning I got a notifier to update to WC 2.4.1 – a matter of hours since the last (arguably more major) update.
From the changelog:
2.4.1 – 10/08/2015
Fix – Tweaked the 2.4 upgrade routine to disable refund emails during update.
Fix – Notices when calling get_shipping_classes().
Fix – Added upgrade routine to ensure _stock_status meta exists for variations created before WooCommerce 2.2
Look innocuous enough. Too busy to dig into it now, so let’s hope it IS that innocent.