Hi!
Tobias Frost wrote:
> --- alt/Barcode.php 2011-03-17 18:54:24.000000000 +0100
> +++ barcode/Barcode.php 2011-03-17 17:23:02.000000000 +0100
> @@ -77,7 +77,10 @@
> return PEAR::raiseError("Unable to find draw method in
> '$classname' class");
> }
>
> - @$obj =& new $classname();
> + @$obj = new $classname();
>
> $img = &$obj->draw($text, $imgtype);
>
> @@ -107,8 +110,9 @@
> break;
> }
> } else {
> - return $img;
> + $img = null;
> }
> + return $img;
> }
> }
> ?>
I wonder if you are aware that this patch effectively results in the
function returning NULL when $bSendToBrowser is set to false (e.g. if
the programmer would like to store the image into a file instead of
sending it to the browser directly).
Regards,
Joey
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