'global variable XXX not found' error at nested import

[PellSmit]

In case of nested import like bellow, LSLForge reports an error saying 'global variable A not found'. I fixed it but need more test. Wait for a while.

----------A.lslm --------------- $module (integer A) ----------B.lslm --------------- $module (integer A)

$import A.lslm(A=A); ----------C.lslm --------------- $module (integer A)

$import B.lslm(A=A); ----------D.lslm --------------- $module (integer A)

$import C.lslm(A=A);