---
title: "0.5.3"
url: "https://www.cypress.io/releases/0-5-3"
description: "Bugfixes: Handle relative path segments which walk up past the remote host ../../assets/app.css. Throw explicit error for null, undefined, and \"\" arguments to…"
---

# 0.5.3

ReleasedReleased on April 18, 2015

**Bugfixes:**

-   Handle relative path segments which walk up past the remote host `../../assets/app.css`.
    
-   Throw explicit error for `null`, `undefined`, and `""` arguments to [`cy.contains()`](/api/commands/contains). Fixes [#24](https://github.com/cypress-io/cypress/issues/24).
    

Misc

-   Improved `onConsole` message for [`cy.focused()`](/api/commands/focused) when no element was returned. Fixes [#23](https://github.com/cypress-io/cypress/issues/23).