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prevent php warning if comment is not set

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This commit is contained in:
Uwe Steinmann 2013-03-26 20:25:13 +01:00
parent 1c72478c3a
commit d5a3486e02
1 changed files with 4 additions and 1 deletions
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5
op/op.UpdateDocument.php
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@ -49,7 +49,10 @@ if ($document->isLocked()) {
else $document->setLocked(false);
}
$comment = $_POST["comment"];
if(isset($_POST["comment"]))
$comment = $_POST["comment"];
else
$comment = "";
if ($_FILES['userfile']['error'] == 0) {
if(!is_uploaded_file($_FILES["userfile"]["tmp_name"]))