Am Dienstag, den 19.07.2011, 22:21 +0200 schrieb Martin Schulze: > That looks a lot better to me. > > (the final return seems to be never reached btw.)
No, this one is reached when $bSendToBrowser is true. It is needed, as the function has to return a reference! (This is the bug reported in the first place) However, as $img is destroyed, it would indeed make more sense to return null in this case, not $img. BUT this will again emit the warning from php [see below], so I think returning an invalid reference is in this case less evil. Notice: Only variable references should be returned by reference in /usr/share/php/Image/Barcode.php on line 115 > Regards, > > Joey > -- To UNSUBSCRIBE, email to [email protected] with a subject of "unsubscribe". Trouble? Contact [email protected]
