ADmad 84932fcc4a Don't start a session if it's known to be empty. ... If an app only reads/checks the session there's no need to start a session to know that the read/checked session value is empty. Fixes #1981		2014-01-22 01:17:16 +05:30
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Cake	Don't start a session if it's known to be empty.	2014-01-22 01:17:16 +05:30