tree 7dad03fd3f87793860a18ffabf1fd3683ff498cb
parent c4312af18b72fd65dc7928a5fd719b5868c133f3
author Dennis Kuhnert <mail.kuhnert@gmail.com> 1526939860 +0200
committer Russ Cox <rsc@golang.org> 1527267440 +0000

cmd/go/internal/modfetch: fix bug in parsing non-quoted module paths

CL 105215 introduced "allow, prefer unquoted strings in mod files",
so autogenerated go.mod files do not contain quotes in the module path.

Before, `modPath` could only handle quoted module paths. This lead to
bugs like `vgo install github.com/Kyroy/vgoversion2/v2` installing
v1.0.0 instead of v2.1.0 because `isMajor` returned false instead of
true due to the wrong return of modPath. Hence, `findDir` returned
"missing go.mod" error.

Now, `modPath` is able to parse quoted and non-quoted module paths.

Change-Id: I24b0a4cd60ce928b123fb1b347edf84f018f01a6
Reviewed-on: https://go-review.googlesource.com/114058
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>