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only close the image if was opened to begin with

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james 2005-01-21 17:01:43 +00:00
parent dfa1d438e7
commit f4bc5ad4c3
1 changed files with 5 additions and 1 deletions
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6
lpdf.php
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@ -306,7 +306,11 @@ class lpdf
function output()
{
pdf_end_page($this->pdf);
pdf_close_image($this->pdf,$this->logoimage);
//only close the image if it was opened to begin with
if($this->logoimage)
pdf_close_image($this->pdf,$this->logoimage);
pdf_close($this->pdf);
$pdfdata=pdf_get_buffer($this->pdf);
header("Content-type: application/pdf");