luci-proto-mbim: correctness fixes

Signed-off-by: Paul Donald <newtwen+github@gmail.com>
2026-05-31 02:21:50 +08:00 · 2026-05-22 15:28:16 +03:00
parent c3b03826fa
commit bd19e6b868
1 changed files with 1 additions and 0 deletions
@@ -64,6 +64,7 @@ return network.registerProtocol('mbim', {

 		o = s.taboption('general', form.Value, 'apn', _('APN'));
 		o.validate = function(section_id, value) {
+			if (value == null || value == '') return true;
 			if (!/^[a-zA-Z0-9\-.]*[a-zA-Z0-9]$/.test(value))
 				return _('Invalid APN provided');