Validate payees

core/views/linkgroups.py

@@ -62,6 +62,7 @@ class LinkGroupInfo(LoginRequiredMixin, OTPRequiredMixin, ObjectRead):
         pay_list = {}
 
         platform_pay_list = []
+        if "platform" in payees:
             for payee in payees["platform"]:
                 cast = {
                     "name": payee.name,
@@ -78,6 +79,7 @@ class LinkGroupInfo(LoginRequiredMixin, OTPRequiredMixin, ObjectRead):
                 platform_pay_list.append(cast)
 
         requisition_pay_list = []
+        if "requisition" in payees:
             for payee in payees["requisition"]:
                 cast = {
                     "name": payee.name,