ZF-4163: Zend_Cache_Frontend_Page - page cache is not saved when 'memorize_headers' option is set


When 'memorize_headers' option is set, page content cannot be saved. So second request to cached content always returns empty string.

There is a typo in 'Zend/Cache/Frontend/Page.php' in line 304:

if (strolower($headerName) == strtolower($headerSentName))

First 'strolower' should be changed to 'strtolower'.


commited in trunk and 1.6 SVN branch (thanks)