tree 6a3f34f1996175574f3ab12f083177281ae9f23e
parent 5f5577922db27bc10dd6b066aaf6d7918006b4b8
author juliexxia <juliexxia@google.com> 1587411069 -0700
committer Copybara-Service <copybara-worker@google.com> 1587411147 -0700

Replace a NPE with an informative IllegalStateException so we can hopefully get to the bottom of why nodes aren't appearing the cquery graph that we expect to appear.

PiperOrigin-RevId: 307453624