id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
10761	Extra Space in Category List	junquan		"Line 211 in category-template.php (get_the_category_list() function) is:[[BR]]
{{{$thelist .= $separator . ' ';}}}[[BR]]
The line should instead be:[[BR]]
{{{$thelist .= $separator . '';}}}

When calling the_category(', '), the space is already manually included in current themes, creating a double space ',  ' between category names.  This usually is not noticed since HTML automatically reduces the double space down to a single.

However, a problem arises if you don't want any space, since calling the_category(',') will result in ', ' still being used as the delimiter."	defect (bug)	closed	normal	3.0	Formatting	2.8.4	normal	fixed	needs-testing