return in case of error

osociety · Nov 18, 2024 · 06b88a1 · 06b88a1
1 parent 4748ecf
commit 06b88a1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/pages/host_scan_page/host_scan_bloc/host_scan_bloc.dart b/lib/pages/host_scan_page/host_scan_bloc/host_scan_bloc.dart
@@ -76,6 +76,7 @@ class HostScanBloc extends Bloc<HostScanEvent, HostScanState> {
     }
     if (gatewayIp == null) {
       emit(const HostScanState.error());
+      return;
     }
     subnet = gatewayIp!.substring(0, gatewayIp!.lastIndexOf('.'));
   }