Fix possibly wrong error message when contact with the same email exists on move/copy

program/steps/addressbook/copy.inc

@@ -90,7 +90,7 @@ foreach ($cids as $source => $cid) {
         else {
             $record   = $result->first();
             $ids[]    = $record['ID'];
-            $errormsg = empty($a_record['email']) ? 'contactnameexists' : 'contactexists';
+            $errormsg = empty($email) ? 'contactnameexists' : 'contactexists';
         }
     }
 

program/steps/addressbook/move.inc

@@ -99,7 +99,7 @@ foreach ($cids as $source => $source_cids) {
         else {
             $record   = $result->first();
             $ids[]    = $record['ID'];
-            $errormsg = empty($a_record['email']) ? 'contactnameexists' : 'contactexists';
+            $errormsg = empty($email) ? 'contactnameexists' : 'contactexists';
         }
     }