Copy of menu_link_get_preferred code in i18n_menu_init has a wrong condition

Coming from #1875264: Taxonomy term template (Panels) works on D6, but don't on D7.
In i18n_menu.module, the function i18n_menu_init() copies the code from menu_link_get_preferred function of core menu.inc.

The following statement is present in i18n_menu.module, but not on the original core source:
$query->condition('ml.menu_name', $menu_names, 'IN');

That unnecessary condition is causing the following bug:

• environment with two languages
• Catalog taxonomy with the following terms:
  

  a
  -b
  --c
  

• content type with term reference field pointing to Catalog
• taxonomy menu on Catalog without automatic expansion of menu items
• taxonomy menu is visible on a block of the main page
• clicking on "a" does not expand the children (it should expand instead)