tree f9d5191fa0cdb04099d5048507becfd20cae1a2d
parent 1d588ae9eb5cc964e34b979434cf29cd50b3acc9
author Lukasz Anforowicz <lukasza@google.com> 1680537312 -0700
committer Copybara-Service <copybara-worker@google.com> 1680537354 -0700

Reject empty pattern in `assert_.._matches`.

PiperOrigin-RevId: 521471750