endpoint slashes

ui/src/plugins/advent22.ts

@@ -27,6 +27,9 @@ export class Advent22 {
     if (endpoint === undefined)
       return this.api_baseurl;
 
+    while (endpoint.startsWith('/'))
+      endpoint = endpoint.substring(1);
+
     return `${this.api_baseurl}/${endpoint}`;
   }
 
@@ -92,8 +95,6 @@ export class Advent22 {
     on_success: (data: number) => void,
   ): void {
     this.api_get<number>(
-      /**Explodiert Möglicherweise */
-      // oder auch nicht
       endpoint,
       (data: number) => {
         on_success(data);