From 0d6b8072dfdeb59e2557afff4b6d6a3ff3ebcf73 Mon Sep 17 00:00:00 2001
From: Mangesh-Khairnar <mkhairnar10@gmail.com>
Date: Mon, 23 Sep 2019 16:36:35 +0530
Subject: [PATCH] fix: boilerplate creation

---
 frappe/modules/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frappe/modules/utils.py b/frappe/modules/utils.py
index b06297023e..44c986e80c 100644
--- a/frappe/modules/utils.py
+++ b/frappe/modules/utils.py
@@ -242,7 +242,7 @@ def make_boilerplate(template, doc, opts=None):
 
 		base_class = 'Document'
 		base_class_import = 'from frappe.model.document import Document'
-		if doc.is_tree:
+		if hasattr(doc, "is_tree"):
 			base_class = 'NestedSet'
 			base_class_import = 'from frappe.utils.nestedset import NestedSet'