X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fcharging-station%2Fui-server%2FUIServerUtils.ts;h=95bbba56c8134dd93f20ebbf2dcf06986e70961d;hb=6a4032b5d8f3cbaa18d3beddcdfe9d335c1cba90;hp=2b0bf3de152253e5aec13d33c817cc861ac5a365;hpb=5edd8ba0f8978cfb3ca9d80f299d9748c6c5970e;p=e-mobility-charging-stations-simulator.git

diff --git a/src/charging-station/ui-server/UIServerUtils.ts b/src/charging-station/ui-server/UIServerUtils.ts
index 2b0bf3de..95bbba56 100644
--- a/src/charging-station/ui-server/UIServerUtils.ts
+++ b/src/charging-station/ui-server/UIServerUtils.ts
@@ -13,8 +13,8 @@ export class UIServerUtils {
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     request: IncomingMessage,
   ): string | false => {
-    let protocol: Protocol;
-    let version: ProtocolVersion;
+    let protocol: Protocol | undefined;
+    let version: ProtocolVersion | undefined;
     if (protocols.size === 0) {
       return false;
     }
@@ -26,7 +26,7 @@ export class UIServerUtils {
     logger.error(
       `${logPrefix(
         ' UI WebSocket Server |',
-      )} Unsupported protocol: ${protocol} or protocol version: ${version}`,
+      )} Unsupported protocol: '${protocol}' or protocol version: '${version}'`,
     );
     return false;
   };