If the function f passed to enrich returns nil, use the value for db that was given to f instead of setting the :db effect on context to nil, which results in all changes to db being discarded.
I've updated the docs, added two tests, and fixed the existing test for enrich that was accidentally a no-op.
If the function
fpassed toenrichreturnsnil, use the value fordbthat was given tofinstead of setting the:dbeffect on context tonil, which results in all changes todbbeing discarded.I've updated the docs, added two tests, and fixed the existing test for
enrichthat was accidentally a no-op.Closes #750