From 6b6514c796dacf4c617af481ed2825a00f0dc53b Mon Sep 17 00:00:00 2001
From: Suraj Shetty <surajshetty3416@gmail.com>
Date: Wed, 23 Mar 2022 09:34:19 +0530
Subject: [PATCH] fix: Use calendar name as it is Do not convert route to title
 case since calendar names are case sensitive, and it breaks for calendar
 names which are all CAPs

---
 frappe/public/js/frappe/views/calendar/calendar.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/frappe/public/js/frappe/views/calendar/calendar.js b/frappe/public/js/frappe/views/calendar/calendar.js
index 0ab5e2e7dc..2739b3dd78 100644
--- a/frappe/public/js/frappe/views/calendar/calendar.js
+++ b/frappe/public/js/frappe/views/calendar/calendar.js
@@ -29,7 +29,7 @@ frappe.views.CalendarView = class CalendarView extends frappe.views.ListView {
 			.then(() => {
 				this.page_title = __('{0} Calendar', [this.page_title]);
 				this.calendar_settings = frappe.views.calendar[this.doctype] || {};
-				this.calendar_name = frappe.utils.to_title_case(frappe.get_route()[3] || '');
+				this.calendar_name = frappe.get_route()[3];
 			});
 	}
 
@@ -72,12 +72,17 @@ frappe.views.CalendarView = class CalendarView extends frappe.views.ListView {
 		const calendar_name = this.calendar_name;
 
 		return new Promise(resolve => {
-			if (calendar_name === 'Default') {
+			if (calendar_name === 'default') {
 				Object.assign(options, frappe.views.calendar[this.doctype]);
 				resolve(options);
 			} else {
 				frappe.model.with_doc('Calendar View', calendar_name, () => {
 					const doc = frappe.get_doc('Calendar View', calendar_name);
+					if (!doc) {
+						frappe.show_alert(__("{0} is not a valid Calendar. Redirecting to default Calendar.", [calendar_name.bold()]));
+						frappe.set_route("List", this.doctype, "Calendar", "default");
+						return;
+					}
 					Object.assign(options, {
 						field_map: {
 							id: "name",