Last modified: 2011-01-22 17:02:36 UTC
OutputPage::addVaryHeader throws a warning when the second parameter is null in array_unique in that method.
r80755 should clear it up; the null wasn't actually getting forced to an empty array, which it seems to prefer. Though.... I notice down in getXVO it seems to want to append options for the X-Vary-Options sections as long as there's an array, even if it's empty, which is probably wrong.