Joomla 3.4.5 bug in menu manager

[JLinker]

Hi,

In Joomla 3.4.5 with French admin:
when I try to select an article in order to create a menu link, there is a javascript error:

SyntaxError: Unexpected identifier 'article'. Expected ')' to end a argument list.

The console says the error is here in the iframe attribute:
name="Sélectionner ou changer l'article"

I think the apostrophe is not escaped and breaks the opening of the lightbox that allows to choose an article for the menu link.
I haven't tested all link types but the error will probably appear for all languages or menu types presenting an apostrophe in the iframe title.

Temporary fix:
Modify the translation string in the admin language file you're using for your Joomla admin.
For example, in french, I had to modify COM_CONTENT_CHANGE_ARTICLE, line 24 in /ROOT/administrator/language/fr-FR/fr-FR.com_content.ini.

I changed "Sélectionner ou changer l'article" to "Sélectionner ou changer un article"
Removing the apostrophe fixed the issue.

Cheers

[itoctopus]

It can also be:

"Sélectionner ou changer l\'article"

This ensures that the wording is not changed.

[brian]

You are using an outdated French language pack. Please update it

[JLinker]

maybe but the issue here is that a ' in the specified language string creates a javascript error in the menu manager. shouldn't joomla escape the string before using it? i'm not used to escape ' character in my language files and it's never been a problem.
is the ' character escaped in more recent language files?