Merge "(bug 40857) fix non-array sidebar links handling in CologneBlue"

diff --cc skins/CologneBlue.php
index d99f427,a8e308a..22ec0f9
--- 1/skins/CologneBlue.php
--- 2/skins/CologneBlue.php
+++ b/skins/CologneBlue.php
@@@ -585,12 -590,12 +585,12 @@@ class CologneBlueTemplate extends BaseT
                                        // Personal tools ("My pages")
                                        $bar['qbmyoptions'] = $this->getPersonalTools();
                                        foreach ( array ( 'logout', 'createaccount', 'login', 'anonlogin' ) as $key ) {
-                                               $bar['qbmyoptions'][$key] = false;
+                                               $bar['qbmyoptions'][$key] = null;
                                        }
 -                                      
 +
                                        $additions_done = true;
                                }
 -                              
 +
                                // Re-insert current heading, unless it's SEARCH
                                if ( $heading != 'SEARCH' ) {
                                        $bar[$heading] = $plain_bar[$heading];