tree 58383e6c7362de427325fa2078cfba3558442a40
parent 7888b23e875cd967e8d33577c28319054cc7ac0f
author Hugo van der Merwe <17109322+hugovdm@users.noreply.github.com> 1599775411 +0200
committer Hugo van der Merwe <17109322+hugovdm@users.noreply.github.com> 1600298025 +0200

ICU-20568 Improve MacroProps error handling.

In particular: actually handle Usage memory allocation errors.
Also: correct Scale's error condition.