Fix NetworkError handling in RecentView and getErrorMessage (#846)

Author: psrok1

mwdb/web/src/commons/helpers/getErrorMessage.tsx

@@ -4,7 +4,7 @@ import { AxiosServerErrors, GenericOrJSX } from "@mwdb-web/types/types";
 export function getErrorMessage(
     error: AxiosServerErrors | any
 ): GenericOrJSX<string>[] | string {
-    if (error.response) {
+    if (error.response && error.response.data) {
         if (error.response.data.message) {
             return error.response.data.message;
         }

mwdb/web/src/components/RecentView/Views/RecentView.tsx

@@ -154,7 +154,7 @@ export function RecentView(props: Props) {
 
     const queryErrorMessage = queryError ? (
         <div className="form-hint">
-            {queryError.response
+            {queryError.response && queryError.response.data
                 ? queryError.response.data["message"]
                 : queryError.toString()}
         </div>