diff --git a/frappe/public/js/frappe/form/grid.js b/frappe/public/js/frappe/form/grid.js
index 921ad1cdb5..3bde525fff 100644
--- a/frappe/public/js/frappe/form/grid.js
+++ b/frappe/public/js/frappe/form/grid.js
@@ -268,7 +268,7 @@ export default class Grid {
 	}
 
 	refresh(force) {
-		if (this.frm.setting_dependency) return;
+		if (this.frm && this.frm.setting_dependency) return;
 
 		this.data = this.get_data();
 
diff --git a/frappe/public/js/frappe/ui/dialog.js b/frappe/public/js/frappe/ui/dialog.js
index 31c12a2fd1..7004b6d1b2 100644
--- a/frappe/public/js/frappe/ui/dialog.js
+++ b/frappe/public/js/frappe/ui/dialog.js
@@ -35,6 +35,8 @@ frappe.ui.Dialog = class Dialog extends frappe.ui.FieldGroup {
 			$(this.wrapper).addClass("modal-sm");
 		else if (this.size == "large" )
 			$(this.wrapper).addClass("modal-lg");
+		else if (this.size == "full" )
+			$(this.wrapper).addClass("modal-xl");
 
 		this.make_head();
 		this.modal_body = this.$wrapper.find(".modal-body");
diff --git a/frappe/utils/safe_exec.py b/frappe/utils/safe_exec.py
index eac65e3f1d..29bded6fc8 100644
--- a/frappe/utils/safe_exec.py
+++ b/frappe/utils/safe_exec.py
@@ -73,6 +73,7 @@ def get_safe_globals():
 			format_date=frappe.utils.data.global_date_format,
 			form_dict=getattr(frappe.local, 'form_dict', {}),
 			bold=frappe.bold,
+			copy_doc=frappe.copy_doc,
 
 			get_meta=frappe.get_meta,
 			get_doc=frappe.get_doc,