From 138548ee992b3b70c9e75e81f9aaa1744d49adfe Mon Sep 17 00:00:00 2001
From: Lei Pan <superpan@gmail.com>
Date: Fri, 1 Jun 2018 21:01:09 -0700
Subject: [PATCH] verify that the modelType is a struct before interating
 through NumField (#135)

---
 resource.go | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/resource.go b/resource.go
index 48e3a12a..26df9e5d 100644
--- a/resource.go
+++ b/resource.go
@@ -730,12 +730,14 @@ func (res *Resource) configure() {
 
 	configureModel = func(value interface{}) {
 		modelType := utils.ModelType(value)
-		for i := 0; i < modelType.NumField(); i++ {
-			if fieldStruct := modelType.Field(i); fieldStruct.Anonymous {
-				if injector, ok := reflect.New(fieldStruct.Type).Interface().(resource.ConfigureResourceInterface); ok {
-					injector.ConfigureQorResource(res)
-				} else {
-					configureModel(reflect.New(fieldStruct.Type).Interface())
+		if modelType.Kind() == reflect.Struct {
+			for i := 0; i < modelType.NumField(); i++ {
+				if fieldStruct := modelType.Field(i); fieldStruct.Anonymous {
+					if injector, ok := reflect.New(fieldStruct.Type).Interface().(resource.ConfigureResourceInterface); ok {
+						injector.ConfigureQorResource(res)
+					} else {
+						configureModel(reflect.New(fieldStruct.Type).Interface())
+					}
 				}
 			}
 		}