[Gretl-devel] bug with "const" in function

Hi, this is a bug that is probably triggered only in unusual circumstances, but it happened to me in a kind-of real world function development scenario: <hansl> clear function void serc (const series s) # the 'const' here is important     if exists(s)         print "to be"     else         eval typename(s)         print "or not to be"     endif end function open denmark print "call 1" serc(LRM) print "call 2" serc(const)    # "const" is a series ID 0 in all datasets # -> produces "null" and "or not to be", as if "s" inside the function didn't exist </hansl> Notice two things: No gretl errors are thrown here, so it's not that gretl doesn't recognize "const" as a valid series argument. Secondly, when the function signature doesn't have the "const" arg modifier, then it works fine. This is with snapshot Jan 27th. thanks sven