creational/singleton: fix dereferencing

This commit is contained in:
james4e authored and Tamer Tas committed 2016-10-19 17:35:51 +03:00
1 parent 589531765d
commit cf0e410960
1 file changed
+2 -2
+2 -2
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@@ -11,9 +11,9 @@ type singleton map[string]string
var once sync.Once
var instance *singleton
var instance singleton
func New() *singleton {
func New() singleton {
once.Do(func() {
instance = make(singleton)
})