Index: trunk/kernel/include/debugger.php
===================================================================
diff -u -r961 -r983
--- trunk/kernel/include/debugger.php	(.../debugger.php)	(revision 961)
+++ trunk/kernel/include/debugger.php	(.../debugger.php)	(revision 983)
@@ -141,13 +141,15 @@
 						$argsID = 'trace_args_'.$dataIndex.'_'.$i;
 						if(isset($traceRec['file']))
 						{
-							$ret .= '<a href="javascript:toggleTraceArgs(\''.$argsID.'\');" title="Show/Hide Function Arguments"><b>Function</b></a>: '.$this->getFileLink($traceRec['file'],$traceRec['line'],$traceRec['class'].$traceRec['type'].$traceRec['function']);
+							$func_name=isset($traceRec['class'])?$traceRec['class'].$traceRec['type'].$traceRec['function']:$traceRec['function'];
+							$ret .= '<a href="javascript:toggleTraceArgs(\''.$argsID.'\');" title="Show/Hide Function Arguments"><b>Function</b></a>: '.$this->getFileLink($traceRec['file'],$traceRec['line'],$func_name);
 							$ret .= ' in <b>'.basename($traceRec['file']).'</b> on line <b>'.$traceRec['line'].'</b><br>';
 						}
 						else 
 						{
 							$ret .= 'no file information available';
 						}
+						
 						// ensure parameter value is not longer then 200 symbols
 						$this->processTraceArguments($traceRec['args']);
 						$args = $this->highlightString(print_r($traceRec['args'], true));
@@ -172,6 +174,7 @@
 		
 		function processTraceArguments(&$traceArgs)
 		{
+			if(!$traceArgs) return '';
 			foreach ($traceArgs as $argID => $argValue)
 			{
 				if( is_array($argValue) || is_object($argValue) )