- internals content cache should be clear when updating cache file

change_log.txt

@@ -1,6 +1,7 @@
  ===== trunk =====
   11.01.2014
  - bugfix "* }" (spaces before right delimiter) was interpreted by mistake as comment end tag (Issue 170)
+ - internals  content cache should be clear when updating cache file
  
  08.01.2014
  - bugfix Smarty_CacheResource_Custom did not handle template resource type specifications on clearCache() calls (Issue 169)

libs/sysplugins/smarty_cacheresource.php

@@ -372,6 +372,7 @@ class Smarty_Template_Cached
     {
         if (!$_template->source->recompiled) {
             if ($this->handler->writeCachedContent($_template, $content)) {
+                $this->content = null;
                 $this->timestamp = time();
                 $this->exists = true;
                 $this->valid = true;