tree 9afa5f6a21e4ea695e528161d624dbe90c57f7f5
parent 2df47c918bffd71e263058b49302bc7970bf0684
author Joe Tsai <joetsai@digital-static.net> 1568241105 -0700
committer Joe Tsai <joetsai@digital-static.net> 1568495323 +0000

encoding/prototext: drop trailing newline for empty

This is more consistent with the indent documentation:
	If indent is a non-empty string, it causes every entry in a List or Message
	to be preceded by the indent and trailed by a newline.

Since an empty message has no entries, there should be no newlines.

Change-Id: I5d57165aaf94ca6b184bb35bf05d5d68f5ee9dd5
Reviewed-on: https://go-review.googlesource.com/c/protobuf/+/194877
Reviewed-by: Herbie Ong <herbie@google.com>