fixed invalid return

moodle · Sep 18, 2010 · b846896 · b846896
1 parent 667c0ae
commit b846896
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/profilerlib.php b/lib/profilerlib.php
@@ -178,7 +178,7 @@ function get_profiling($args)
                 list($index, $file, $line) = preg_split("/ /",$data, 3);
                 if(array_key_exists('i',$opt) && $symbol_type[$index] == 1) {
                     continue;
-                }	
+                }
                 $index_cur = $index;
                 $calls[$index_cur]++;
                 array_push($callstack, $index_cur);
@@ -261,7 +261,7 @@ function get_profiling($args)
         if(array_key_exists('U', $opt)) { $sort = 'by_c_utime'; }
         if(array_key_exists('Z', $opt)) { $sort = 'by_c_time'; }
         if( !count($symbol_hash)) {
-            continue;
+            return NULL;
         }
 
         $retstring .= sprintf("