tree 24a7d2d9511d40d4ff22e6bcf3df3864b06a451e
parent b02b6d1da58d1f7f5e89005403096970d036618c
author Damien Neil <dneil@google.com> 1578534796 -0800
committer Damien Neil <dneil@google.com> 1578548288 +0000

internal/impl: check for required fields in missing map value

If a map value is a message with required fields, the validator should
note that it is uninitialized if a map item contains no value. In this
case, the value is an empty message which obviously does not have the
required field set.

Change-Id: I7698e60765e3c95478f293e121bba3ad7fc88e27
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/213900
Reviewed-by: Joe Tsai <joetsai@google.com>