IF without ELSE in end of function
Recently, the ELSE block became optional.
However, only in the end of a function, no ELSE block can occur a fatal error during the type checking :
TC > else expected syntax error
fun anyFunction (arg)= if arg then // do something ;;
While waiting, add a statment, like '0' or something else.
fun anyFunction (arg)= if arg then // do something ; 0;;