optimized the inerrupt handling

middleware/middleware.go

@@ -23,10 +23,14 @@ func LogMiddleware(c *gin.Context) {
 		var entry *zerolog.Event
 		interrupt := recover()
 		if interrupt != nil {
-			err := interrupt.(error)
+			entry = log.Error().Int("statuscode", 500)
+			if err, ok := interrupt.(error); ok {
+				entry.Err(err).Stack()
+			} else {
+				entry.Interface("recover", interrupt)
+			}
 			c.Header("requestid", id.String())
 			c.AbortWithStatus(http.StatusInternalServerError)
-			entry = log.Error().Err(err).Int("statuscode", 500)
 			entry.Stack()
 		} else {
 			statuscode := c.Writer.Status()