From f1277e5246486452fb02a6197e893803ad577174 Mon Sep 17 00:00:00 2001
From: Paul Xue <paul.xue@pressly.com>
Date: Tue, 15 Sep 2015 10:33:57 -0400
Subject: [PATCH] check and convert item pointer
---
mongo/collection.go | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/mongo/collection.go b/mongo/collection.go
index 99e3b711..fdd7685e 100644
--- a/mongo/collection.go
+++ b/mongo/collection.go
@@ -263,7 +263,8 @@ func (col *Collection) Exists() bool {
// Fetches object _id or generates a new one if object doesn't have one or the one it has is invalid
func getID(item interface{}) interface{} {
- v := reflect.ValueOf(item)
+ v := reflect.ValueOf(item) // convert interface to Value
+ v = reflect.Indirect(v) // convert pointers
switch v.Kind() {
case reflect.Map:
--
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