Empty string handling fixes

[e-mobility-charging-stations-simulator.git] / src / charging-station / ui-server / UIWebSocketServer.ts

diff --git a/src/charging-station/ui-server/UIWebSocketServer.ts b/src/charging-station/ui-server/UIWebSocketServer.ts
index e217305f2e1e42f9644ad25f1467aceab57fa12b..d6240e31ef2dadb43f7ccbc2121a6442903252be 100644 (file)
--- a/src/charging-station/ui-server/UIWebSocketServer.ts
+++ b/src/charging-station/ui-server/UIWebSocketServer.ts
@@ -49,7 +49,7 @@ export default class UIWebSocketServer extends AbstractUIServer {
         this.responseHandlers.set(requestId, ws);
         this.uiServices
           .get(version)
-          .requestHandler(request)
+          ?.requestHandler(request)
           .catch(() => {
             /* Error caught by AbstractUIService */
           });