This integrates the fixes from https://github.com/edx/xblock-utils/pull/20 and https://github.com/edx/xblock-utils/pull/21 - cf the PRs for the code review & +1s. CC @smarnach @sarina
This integrates the fixes from https://github.com/edx/xblock-utils/pull/20 and https://github.com/edx/xblock-utils/pull/21 - cf the PRs for the code review & +1s. CC @smarnach @sarina