[fix] delete file records created via item.py even if website_image file didn't exist

erpnext/patches/v6_6/__init__.py

@@ -0,0 +1 @@
+from __future__ import unicode_literals

erpnext/patches/v6_6/fix_website_image.py

@@ -0,0 +1,32 @@
+from __future__ import unicode_literals
+import frappe
+from frappe.utils import encode
+
+def execute():
+	"""Fix the File records created via item.py even if the website_image file didn't exist"""
+	for item in frappe.db.sql_list("""select name from `tabItem`
+		where website_image is not null and website_image != ''
+			and website_image like '/files/%'
+			and exists (
+				select name from `tabFile`
+					where attached_to_doctype='Item'
+					and attached_to_name=`tabItem`.name
+					and file_url=`tabItem`.website_image
+					and (file_name is null or file_name = '')
+				)"""):
+
+		item = frappe.get_doc("Item", item)
+		file = frappe.get_doc("File", {
+			"attached_to_doctype": "Item",
+			"attached_to_name": item.name,
+			"file_url": item.website_image
+		})
+
+		try:
+			file.validate_file()
+		except IOError:
+			print encode(item.website_image), "does not exist"
+			file.delete()
+			item.db_set("website_image", None, update_modified=False)
+
+