Change httpCall promise handling

Author: henser

src/Utils.ts

@@ -25,13 +25,16 @@ export function normalizeDomain(domain: string): string {
 }
 
 export async function httpCall<JsonResponse>(url: string, init?: RequestInit): Promise<JsonResponse> {
-    const response = await fetch(url, init);
-
-    if (response.status >= 200 && response.status <= 299) {
-        return (await response.json()) as JsonResponse;
-    }
-
-    throw new Error(response.statusText);
+    return await fetch(url, init).then(async (response) => {
+        if (response.status >= 200 && response.status <= 299) {
+            return (await response.json()) as JsonResponse;
+        }
+        throw new Error(response.statusText);
+    }).then((response) => {
+        return response;
+    }).catch((error) => {
+        throw new Error(error);
+    })
 }
 
 export function addWindowEventListener(eventType: string, callback: any): () => void {