Merge pull request #15615 from ankush/perm_import

fix: AttributeError when calling frappe.permissions.$function

frappe/model/document.py

@@ -188,6 +188,8 @@ class Document(BaseDocument):
 		is not set.
 
 		:param permtype: one of `read`, `write`, `submit`, `cancel`, `delete`"""
+		import frappe.permissions
+
 		if self.flags.ignore_permissions:
 			return True
 		return frappe.permissions.has_permission(self.doctype, permtype, self, verbose=verbose)