No space between attribute-value pairs in anchor elements in wp_nav_menu

[bijibuji]

I used W3C Markup validator to check if my markup has any mess with it and it reported:

No space between attributes.
...<a class="items"href="​http://...

That is how my markup renders in google chrome 42.0.3 on windows 8.1 (using inspector).

so I had a look at wp-includes/nav-menu-template.php file under line 144 where the markup is generated but I did not find the problem.

[obenland]

Hi @bijibuji, in line 147 there is a space being prepended to all attributes, so it's likely not a core bug. Feel free to ask in ​the support forums if your theme or a plugin might be responsible for that.

[SergeyBiryukov]

There is no class="items" in the core markup, it likely comes from a plugin or theme.