partcl Fix expr to generate a NaN when trying to compare against an empty value.
partcl Fix expr to generate a NaN when trying to compare against an empty value.

This isn't the right erro, but it gives a much better indication than the previous

MMD function __i_multiply not found for types (1, -100)



git-svn-id: 6e74a02f85675cec270f5d931b0f6998666294a3@10514 d31e2699-5ff4-0310-a27c-f18f2fbe73fe

FROGGS/parrot,tewk/parrot-select,youprofit/parrot,tkob/parrot,FROGGS/parrot,parrot/parrot,FROGGS/parrot,gitster/parrot,fernandobrito/parrot,youprofit/parrot,tewk/parrot-select,gitster/parrot,gitster/parrot,tkob/parrot,gitster/parrot,fernandobrito/parrot,FROGGS/parrot,FROGGS/parrot,gagern/parrot,youprofit/parrot,FROGGS/parrot,gitster/parrot,youprofit/parrot,FROGGS/parrot,youprofit/parrot,tkob/parrot,gagern/parrot,tkob/parrot,FROGGS/parrot,youprofit/parrot,tkob/parrot,fernandobrito/parrot,tewk/parrot-select,gitster/parrot,fernandobrito/parrot,gagern/parrot,youprofit/parrot,fernandobrito/parrot,gitster/parrot,gagern/parrot,gagern/parrot,tkob/parrot,parrot/parrot,tkob/parrot,parrot/parrot,youprofit/parrot,fernandobrito/parrot,tkob/parrot,tewk/parrot-select,parrot/parrot,fernandobrito/parrot,gagern/parrot,tewk/parrot-select,tewk/parrot-select,tewk/parrot-select,parrot/parrot,gagern/parrot