Default value type issue.
#pragma strict_types
string foo(string|void bar="hej") {
return ("hopp"/1) * bar;
}
gives
/home/nilsson/pike/def.pike:4: Warning: Wrong return type.
/home/nilsson/pike/def.pike:4: Warning: Expected: string.
/home/nilsson/pike/def.pike:4: Warning: Got : array(string(104..112)).