- // Convert arguments type into human-readable
- foreach ($traceArray['args'] as $arg) {
- $argsString .= ', ' . gettype($arg);
- } // END - foreach
- $argsString = substr($argsString, 2);
+ // Arguments given?
+ if (isset($traceArray['args'])) {
+ // Convert arguments type into human-readable
+ foreach ($traceArray['args'] as $arg) {
+ $argsString .= ', ' . gettype($arg);
+ }
+ $argsString = substr($argsString, 2);
+ }