tree fe3cab4b4b6daf92a647384f289413b4aca097ef
parent 11140848dde1bb0ff797b2cc50e9fd48a4508eae
author ccalvarin <ccalvarin@google.com> 1534953387 -0700
committer Copybara-Service <copybara-piper@google.com> 1534953483 -0700

Add a warning if the same rc file is read multiple times.

Prerequisite for fixing #5765, to minimize the risk that multiple rc files import the same file, which is slightly more likely with try-import.

RELNOTES: None.
PiperOrigin-RevId: 209772907