ipn: search for ErrStateNotExist with errors.Is

Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
6 years ago · 57f220656c
parent 40c6f952c5
commit 57f220656c
1 changed files with 1 additions and 1 deletions
--- a/ipn/local.go
+++ b/ipn/local.go
@ -422,7 +422,7 @@ func (b *LocalBackend) loadStateLocked(key StateKey, prefs *Prefs, legacyPath st
 	b.logf("Using backend prefs")
 	bs, err := b.store.ReadState(key)
 	if err != nil {
-		if err == ErrStateNotExist {
+		if errors.Is(err, ErrStateNotExist) {
 			if legacyPath != "" {
 				b.prefs, err = LoadPrefs(legacyPath, true)
 				if err != nil {