? boost-480266.patch
Index: boost.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/boost/boost.module,v
retrieving revision 1.3.2.2.2.5.2.43
diff -u -p -r1.3.2.2.2.5.2.43 boost.module
--- boost.module	2 Jun 2009 20:08:47 -0000	1.3.2.2.2.5.2.43
+++ boost.module	3 Jun 2009 21:23:19 -0000
@@ -352,18 +352,20 @@ function _boost_ob_handler($buffer) {
   // Ensure we're in the correct working directory, since some web servers (e.g. Apache) mess this up here.
   chdir(dirname($_SERVER['SCRIPT_FILENAME']));
 
-  if ($error = error_get_last()){
-  switch($error['type']){
-    //case E_NOTICE: //Ignore run-time notices
-    //case E_USER_NOTICE: //Ignore user-generated notice message
-    //case E_DEPRECATED: //Ignore run-time notices
-    //case E_USER_DEPRECATED: //Ignore user-generated notice message
-    //  break;
-    default: //Do not cache page on all other errors
-      return $buffer;
+  if function_exists('error_get_last') {
+    if ($error = error_get_last()){
+    switch($error['type']){
+      //case E_NOTICE: //Ignore run-time notices
+      //case E_USER_NOTICE: //Ignore user-generated notice message
+      //case E_DEPRECATED: //Ignore run-time notices
+      //case E_USER_DEPRECATED: //Ignore user-generated notice message
+      //  break;
+      default: //Do not cache page on all other errors
+        return $buffer;
+      }
     }
   }
-  
+
   // Check the currently set content type (at present we can't deal with
   // anything else than HTML) and the HTTP response code. We're going to be
   // exceedingly conservative here and only cache 'text/html' pages that