Ah, that would be it. Does 4.0 also give a stack trace if you call a function that doesn't exist?
I can achieve most of what I want with bq, though that has IDF, which I'd rather avoid here. wunder On Jan 16, 2013, at 3:38 PM, Yonik Seeley wrote: > On Wed, Jan 16, 2013 at 6:35 PM, Walter Underwood <wun...@wunderwood.org> > wrote: >> None of the variants worked. I started with that syntax for both exists() >> and if(). All gave the same stack trace. --wunder > > These boolean functions are new for 4.0, but it looks like you're using 3.3? > > -Yonik > http://lucidworks.com