amazonwebservices/aws-sdk-for-php — pull request #15 by ecaron (2011-12-16 20:17:17+00:00)
Title: XML still being parsed when use_cache_flow is false

The fix that was introduced in 1.4.8 only worked when $this->use_cache_flow was true. Now $this->parse_the_response is checked in both places where $this->parse_callback may be called.