mvcc: remove unnecessary type conversion
@@ -227,7 +227,7 @@ func TestWatchDeleteRange(t *testing.T) {
}
w := s.NewWatchStream()
- from, to := []byte(testKeyPrefix), []byte(fmt.Sprintf("%s_%d", testKeyPrefix, 99))
+ from, to := testKeyPrefix, []byte(fmt.Sprintf("%s_%d", testKeyPrefix, 99))
w.Watch(0, from, to, 0)
s.DeleteRange(from, to)
