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Merge pull request #136 from remicollet/issue-undef

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fix Undefined property: GLPIPDF::$imagekeys
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Nicola Asuni 2019-09-20 07:47:05 +01:00 committed by GitHub
commit 380416b6ad
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1 changed files with 4 additions and 2 deletions
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tcpdf.php
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@ -7796,8 +7796,10 @@ class TCPDF {
}
closedir($handle);
}
foreach($this->imagekeys as $file) {
unlink($file);
if (isset($this->imagekeys)) {
foreach($this->imagekeys as $file) {
unlink($file);
}
}
}
$preserve = array(