[cleanup] validate_email_add

erpnext/crm/doctype/lead/lead.py

@@ -38,8 +38,7 @@ class Lead(SellingController):
 			frappe.throw(_("Campaign Name is required"))
 
 		if self.email_id:
-			if not validate_email_add(self.email_id):
-				frappe.throw(_('{0} is not a valid email id').format(self.email_id))
+			validate_email_add(self.email_id, True)
 
 			if self.email_id == self.lead_owner:
 				# Lead Owner cannot be same as the Lead

erpnext/crm/doctype/newsletter_list/newsletter_list.py

@@ -62,8 +62,7 @@ def add_subscribers(name, email_list):
 	count = 0
 	for email in email_list.replace(",", "\n").split("\n"):
 		email = email.strip()
-		if not validate_email_add(email):
-			frappe.throw(_("Invalid Email '{0}'").format(email))
+		validate_email_add(email, True)
 
 		if email:
 			try: