No output from cffunction?

i want to reaktivate an old cffunktion - but it dosent work.
So i test with a minimized Funktion - it also not worked.


cffunction name=“test” returnType=“string”>
cfoutput
5555555555555555555555555555555555555555EmailPruefenTemp = #EmailPruefenTemp# /cfoutput
/cffunction>

cf_test variable1="test4711@domain.de" returnvar=“testergebnis”>


No Output

Lucee: current version 5.3.6.29-SNAPSHOT
Server: Windows2012

Can someone help me?

regards Wilfried

that’s a very annoying quirk, try enabling buffer tag body output