[kit] fix SingleFlight signature

clubpay · Nov 15, 2023 · ccb1873 · ccb1873
1 parent 8dfc5e5
commit ccb1873
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/kit/utils/singleflight.go b/kit/utils/singleflight.go
@@ -82,7 +82,7 @@ type SingleFlightCall[T any] func(fn func() (T, error)) (T, error)
 // time. If a duplicate comes in, the duplicate caller waits for the
 // original to complete and receives the same results.
 // The return value shared indicates whether v was given to multiple cal
-func SingleFlight[T any](_ func() (T, error)) SingleFlightCall[T] {
+func SingleFlight[T any]() SingleFlightCall[T] {
 	mu := sync.Mutex{}
 	var (
 		c     *call

diff --git a/kit/utils/singleflight_test.go b/kit/utils/singleflight_test.go
@@ -17,7 +17,7 @@ func TestSingleFlight(t *testing.T) {
 		return "hello", nil
 	}
 
-	sf := utils.SingleFlight(fn)
+	sf := utils.SingleFlight[string]()
 
 	wg := sync.WaitGroup{}
 	for j := 0; j < 10; j++ {