[fix] email_alert.py

frappe/email/doctype/email_alert/email_alert.py

@@ -51,7 +51,7 @@ def trigger_email_alerts(doc, method=None):
 				diff_days = -diff_days
 
 			for name in frappe.db.sql_list("""select name from `tab{0}` where
-				DATE({1}) = ADDDATE(DATE(%s), INTERVAL %s DAY)""".format(alert.document_type, alert.date_changed),
+				DATE(`{1}`) = ADDDATE(DATE(%s), INTERVAL %s DAY)""".format(alert.document_type, alert.date_changed),
 					(nowdate(), diff_days or 0)):
 
 				evaluate_alert(frappe.get_doc(alert.document_type, name),