mark_story 816801902e Allow '' to be a valid key for Hash, and Session ... By removing a bunch of empty() guards we can make '' behave like all the other key names. This does change the existing behavior/tests around '' key, but I think that is ok given the need to manipulate ''. Refs #9632		2016-10-21 10:54:39 -04:00
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Cake	Allow '' to be a valid key for Hash, and Session	2016-10-21 10:54:39 -04:00