woothemes/woocommerce — pull request #5460 by claudiosmweb (2014-05-10 20:47:22+00:00)
Title: Fix WC_Product_Variable::set_stock() compatibility with WC_Product::set_stock()

```
Strict Standards: Declaration of WC_Product_Variable::set_stock() should be compatible with WC_Product::set_stock($amount = NULL, $mode = 'set') in woocommerce/includes/class-wc-product-variable.php on line 0
```