On Oct 25, 2011, at 7:10 AM, Kev Burns wrote: > Pretty sure the path segment and query expansions do this already. However, the -07 spec is missing examples of empty or undefined inputs for these expansions. Well, sec 3.2.6 does have one, but I combined it with another variable {/var,empty} /value/ {/var,undef} /value ....RoyReceived on Wednesday, 26 October 2011 00:49:21 UTC
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