get_calendar() minor bug

I have problem login into trac so I post here.

You can see these two lines in get_calendar():
$thisyear = gmdate(‘Y’, current_time(‘timestamp’) + get_settings(‘gmt_offset’) * 3600);
$thismonth = gmdate(‘m’, current_time(‘timestamp’) + get_settings(‘gmt_offset’) * 3600);

It uses current_time() function, and gmt_offset is already applied in current_time(), so it causes double offset.

So the calendar might either display next month calendar too soon at 30/31 or still display last month calendar at 1, according to the timezone we set.