From f5ded9fd56ff50deedbb0400e8a7b7b0d6c75e62 Mon Sep 17 00:00:00 2001
From: Suraj Shetty <surajshetty3416@gmail.com>
Date: Wed, 30 Jan 2019 11:49:42 +0530
Subject: [PATCH] Fix "object has no attribute 'parent_doc'" error while saving
 doc (#6855)

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

diff --git a/frappe/model/base_document.py b/frappe/model/base_document.py
index 3ce9e7f854..3617b81ba8 100644
--- a/frappe/model/base_document.py
+++ b/frappe/model/base_document.py
@@ -754,7 +754,7 @@ class BaseDocument(object):
 				ref_doc = frappe.new_doc(self.doctype)
 			else:
 				# get values from old doc
-				if self.parent:
+				if self.get('parent_doc'):
 					self.parent_doc.get_latest()
 					ref_doc = [d for d in self.parent_doc.get(self.parentfield) if d.name == self.name][0]
 				else: