CL 455716 added TestFromFS. This test was failing on Plan 9
because fromFS didn't return an empty string in case of error.
This change fixes TestFromFS by returning an empty string
in case of error.
Fixes #57142.
Change-Id: Ie50dfba5e70154d641f762fa43f1c26c3d12b6f6
Reviewed-on: https://go-review.googlesource.com/c/go/+/455835
TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Damien Neil <dneil@google.com>
Run-TryBot: David du Colombier <0intro@gmail.com>