Handle missing routes in GetRouteURL

Author: ReneWerner87

mount_test.go

@@ -384,7 +384,7 @@ func Test_App_UseMountedErrorHandlerForBestPrefixMatch(t *testing.T) {
 
 	resp2, err := app.Test(httptest.NewRequest(MethodGet, "/api/sub/third", http.NoBody))
 	require.NoError(t, err, "/api/sub/third req")
-	require.Equal(t, 200, resp.StatusCode, "Status code")
+	require.Equal(t, 200, resp2.StatusCode, "Status code")
 
 	b, err = io.ReadAll(resp2.Body)
 	require.NoError(t, err, "iotuil.ReadAll()")

res.go

@@ -572,7 +572,7 @@ func (r *DefaultRes) ViewBind(vars Map) error {
 
 // getLocationFromRoute get URL location from route using parameters
 func (r *DefaultRes) getLocationFromRoute(route *Route, params Map) (string, error) {
-	if route == nil {
+	if route == nil || route.Path == "" {
 		return "", ErrNotFound
 	}