tree 174b5020c9e78dfb9f94773f1f4704d5c94e8e55
parent 378c1329ded05df6c82550309446c52fac68e92a
author Joe Tsai <joetsai@digital-static.net> 1560602344 -0700
committer Joe Tsai <joetsai@digital-static.net> 1560794244 +0000

reflect/protoregistry: assume unique proto file path

Previously, we liberally permitted mutiple files to be registered that
have the same path. However, doing so causes complexity in various places
that need to assume that file paths are unique. Since unique paths are
the intention of the proto language, we strictly enforce that now.

Change-Id: Ie8fdd57c824c9809a51859cf20c4bc477b6871be
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/182497
Reviewed-by: Damien Neil <dneil@google.com>