fixed issues with both null basis evaluation contexts as well as failing to actually use the temporary eval context properly.
fixed issues with both null basis evaluation contexts as well as failing to
actually use the temporary eval context properly.

dimagi/commcare-core,dimagi/javarosa,dimagi/commcare,dimagi/commcare,dimagi/javarosa,dimagi/commcare-core,dimagi/commcare-core,dimagi/javarosa,dimagi/commcare