MFH: Simplify

diff --git a/run-tests.php b/run-tests.php
index 86e0be393c1c06f1931bd7d072421556560e7e59..ecee64bf77ebe3102217336db00f05e46554aec8 100755 (executable)
--- a/run-tests.php
+++ b/run-tests.php
@@ -46,10 +46,7 @@ $cwd = getcwd();
 set_time_limit(0);
 
 // delete as much output buffers as possible
-$ob = ob_get_level();
-if ($ob) do {
-       @ob_end_clean();
-} while($ob>1 && $ob-- > ob_get_level());
+while(ob_end_clean());
 if (ob_get_level()) echo "Not all buffers were deleted.\n";
 
 error_reporting(E_ALL);