From 275ecfd8a95d4f7a025bb5025bb8d729a0e9eb70 Mon Sep 17 00:00:00 2001
From: madmatt <signups@madman.net.nz>
Date: Sun, 1 Nov 2015 09:10:29 +1300
Subject: [PATCH] BUGFIX: Use `Object->hasMethod()` instead of
 `method_exists()`

This fixes an issue when you pass a `PaginatedList` back from `ModelAdmin::getList()`
---
 forms/gridfield/GridField.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/forms/gridfield/GridField.php b/forms/gridfield/GridField.php
index c18115514..ca9fa7f61 100644
--- a/forms/gridfield/GridField.php
+++ b/forms/gridfield/GridField.php
@@ -149,7 +149,7 @@ class GridField extends FormField {
 			return $this->modelClassName;
 		}
 
-		if($this->list && method_exists($this->list, 'dataClass')) {
+		if($this->list && $this->list->hasMethod('dataClass')) {
 			$class = $this->list->dataClass();
 
 			if($class) {