tree 19259903a6b6975d2e7010fa890850293652dce9
parent 55ad6b205e77c0391af72e9ca57d74f15fe47936
author cpeyser <cpeyser@google.com> 1521832225 -0700
committer Copybara-Service <copybara-piper@google.com> 1521832328 -0700

Adds hook to AspectFunction to allow for inlining SkylarkImportLookupFunction.
If inlining is off, fixes a bug where null return values resulted in an error.

PiperOrigin-RevId: 190255818