tree ae949034564029b75fabc52bceabdbc61381ea7e
parent 2823f815b3c909fe0ef26d6e1b6145cf200ae16e
author Jay Conrod <jayconrod@google.com> 1614374487 -0500
committer Dmitri Shuralyov <dmitshur@golang.org> 1614725453 +0000

[internal-branch.go1.16-vendor] module: allow leading dots in import path elements

These were always disallowed, but the restriction wasn't enforced in
most cases until Go 1.16. That's broken more projects than we hoped.

This change allows leading dots in import path elements. Leading dots
are still not allowed in module path elements. Leading dots were
always allowed in file path elements. Trailing dots are still
forbidden in all cases.

For golang/go#44647

Change-Id: Id9cf728a341931565ab9e81f600b2341aa178683
Reviewed-on: https://go-review.googlesource.com/c/mod/+/297089
Trust: Jay Conrod <jayconrod@google.com>
Run-TryBot: Jay Conrod <jayconrod@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
(cherry picked from commit c8bb1bd8a2aaa5c50fa106c8116850d503792d16)
Reviewed-on: https://go-review.googlesource.com/c/mod/+/298009
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>