/**
* Extra data
*/
- private $extraData = "";
+ private $extraData = '';
/**
* The super constructor for all exceptions
// Are there arguments?
if ((isset($dbgInfo['args'])) && (is_array($dbgInfo['args'])) && (isset($dbgInfo['args'][0]))) {
//* DEBUG: */ echo $dbgIndex.": <pre>".htmlentities(print_r($dbgInfo['args'], true))."</pre>";
- $info = "";
+ $info = '';
foreach ($dbgInfo['args'] as $debug) {
// Add only non-array elements
if (!is_array($debug)) {