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Merge pull request #1618 from JonFStr/fix/settings-null-check

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Added check for NULL value in PHP internal error handling
This commit is contained in:
Adam Warner
2020-11-08 18:01:36 +00:00
committed by GitHub
parent 5465d93558 f5d8ca9843
commit e8ad94bc5d
1 changed files with 1 additions and 1 deletions
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settings.php
+1 -1
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@@ -14,7 +14,7 @@ $piholeFTLConf = piholeFTLConfig();
// Handling of PHP internal errors
$last_error = error_get_last();
if($last_error["type"] === E_WARNING || $last_error["type"] === E_ERROR)
if(isset($last_error) && ($last_error["type"] === E_WARNING || $last_error["type"] === E_ERROR))
{
$error .= "There was a problem applying your settings.<br>Debugging information:<br>PHP error (".htmlspecialchars($last_error["type"])."): ".htmlspecialchars($last_error["message"])." in ".htmlspecialchars($last_error["file"]).":".htmlspecialchars($last_error["line"]);
}