Kenneth-T-Moore/OpenMDAO-Framework — comment on commit 213a2ea2cacb0dfc094d62e1272f5840ddba496c
File: openmdao.units/openmdao/units/units.py line 581
By setowns1:

I don't think you want this indent changed here. We're handling a KeyError exception, so we want to add 'unit' to the cache either if we can eval() it or we find it via the search.