From: Davor Kapsa <davor.kapsa@gmail.com>
Date: Fri, 20 Sep 2019 12:05:20 +0000 (+0200)
Subject: os/user: clean error message formatting
X-Git-Tag: go1.14beta1~1028
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=3507551a1f0d34d567d77242b68bf19b00caf9b7;p=gostls13.git

os/user: clean error message formatting

Change-Id: I02728c690a377ecdd2a6bc92d1606cbae3e2723a
Reviewed-on: https://go-review.googlesource.com/c/go/+/196677
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gobot Gobot <gobot@golang.org>
---

diff --git a/src/os/user/lookup_stubs.go b/src/os/user/lookup_stubs.go
index d3acbddd18..7164514828 100644
--- a/src/os/user/lookup_stubs.go
+++ b/src/os/user/lookup_stubs.go
@@ -72,7 +72,7 @@ func current() (*User, error) {
 
 func listGroups(*User) ([]string, error) {
 	if runtime.GOOS == "android" || runtime.GOOS == "aix" {
-		return nil, errors.New(fmt.Sprintf("user: GroupIds not implemented on %s", runtime.GOOS))
+		return nil, fmt.Errorf("user: GroupIds not implemented on %s", runtime.GOOS)
 	}
 	return nil, errors.New("user: GroupIds requires cgo")
 }