🩹 fix race condition

middleware/cache/cache.go

@@ -178,8 +178,12 @@ func New(config ...Config) fiber.Handler {
 			}
 
 		} else {
-			// Set response headers from cache
+			if cfg.defaultStore {
+				c.Response().SetBodyRaw(entry.body)
+			} else {
 				c.Response().SetBodyRaw(entryBody)
+			}
+			// Set response headers from cache
 			c.Response().SetStatusCode(entry.status)
 			c.Response().Header.SetContentTypeBytes(entry.cType)
 

middleware/cache/cache_test.go

@@ -311,7 +311,6 @@ func (s testStore) Set(id string, val []byte, _ time.Duration) error {
 	s.mutex.Lock()
 	s.stmap[id] = val
 	s.mutex.Unlock()
-
 	return nil
 }