DavadDi/grpclb: vendor/github.com/coreos/etcd/auth/store_test.go; 12 LoC

[githubvet]

Found a possible issue in DavadDi/grpclb at vendor/github.com/coreos/etcd/auth/store_test.go

The below snippet of Go code triggered static analysis which searches for goroutines and/or defer statements
which capture loop variables.

Click here to see the code in its original context.

Click here to show the 13 line(s) of Go which triggered the analyzer.

		for u := range users {
			go func(user string) {
				defer wg.Done()
				token := fmt.Sprintf("%s(%d)", user, i)
				ctx := context.WithValue(context.WithValue(context.TODO(), AuthenticateParamIndex{}, uint64(1)), AuthenticateParamSimpleTokenPrefix{}, token)
				if _, err := as.Authenticate(ctx, user, "123"); err != nil {
					t.Fatal(err)
				}
				if _, err := as.AuthInfoFromCtx(ctx); err != nil {
					t.Fatal(err)
				}
			}(u)
		}

commit ID: 530387db8022c2ed50c182066b449cc830319fa7