tree e3e6beba08546bbc54bfec50de345e4a54519e84
parent 194ae3236d81cf16dc39b955efc1b9202b59d067
author Agniva De Sarker <agnivade@yahoo.co.in> 1573487178 +0530
committer Agniva De Sarker <agniva.quicksilver@gmail.com> 1573536240 +0000

cmd/doc: show the package clause always

If no writes to the package buffer happen, then the package clause
does not get printed. This is a bug for cases where a file just contains
the package clause.

We fix this by separating the printing of package clause to a new
function and calling it from (*pkgBuffer).Write as well as (*Package).flush.

Updates #31457

Change-Id: Ia3bd0ea3963274c460a45d1e37fafc6ee0a197f0
Reviewed-on: https://go-review.googlesource.com/c/go/+/206128
Run-TryBot: Agniva De Sarker <agniva.quicksilver@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Rob Pike <r@golang.org>