diff --git a/change_log.txt b/change_log.txt
index 130a5b14..c6379b44 100644
--- a/change_log.txt
+++ b/change_log.txt
@@ -2,6 +2,7 @@
 11/12/2010
 - bugfix nested block tags in template inheritance child templates did not work correctly
 - bugfix {$smarty.current_dir} in child template did not point to dir of child template
+- bugfix changed code when writing temporary compiled files to allow stream_wrapper
 
 06/12/2010
 - bugfix getTemplateVars() should return 'null' instead dropping E_NOTICE on an unassigned variable
diff --git a/libs/sysplugins/smarty_internal_write_file.php b/libs/sysplugins/smarty_internal_write_file.php
index 6ec5e2df..b7085239 100644
--- a/libs/sysplugins/smarty_internal_write_file.php
+++ b/libs/sysplugins/smarty_internal_write_file.php
@@ -30,11 +30,17 @@ class Smarty_Internal_Write_File {
         // write to tmp file, then move to overt file lock race condition
         $_tmp_file = tempnam($_dirpath, 'wrt');
 
-        if (!file_put_contents($_tmp_file, $_contents)) {
-            umask($old_umask);
+	    if (!($fd = @fopen($_tmp_file, 'wb'))) {
+        	$_tmp_file = $_dirname . DS . uniqid('wrt');
+        	if (!($fd = @fopen($_tmp_file, 'wb'))) {
             throw new SmartyException("unable to write file {$_tmp_file}");
             return false;
-        } 
+        	}
+   		 }
+
+    	fwrite($fd, $_contents);
+    	fclose($fd);
+
         // remove original file
         if (file_exists($_filepath))
             @unlink($_filepath);