FIX - rasql wrong error about scaling / extending

[Bang Pham Huu]

r="rasql --user rasadmin --passwd rasadmin"
$r -q 'create collection test_sdom_error GreySet3'
$r -q 'insert into test_sdom_error values marray i in [0:0,0:0,0:0] values 0c'
$r -q 'update test_sdom_error as c set c assign marray i in [2:2,2035:3034,126:1125] values 200c'
$r -q 'update test_sdom_error as c set c assign marray i in [2:2,2035:3034,1126:1375] values 200c'
$r -q 'update test_sdom_error as c set c assign marray i in [2:2,3035:3051,126:1125] values 200c'
$r -q 'update test_sdom_error as c set c assign marray i in [2:2,3035:3051,1126:1375] values 200c'
$r -q 'update test_sdom_error as c set c assign marray i in [1:1,3199:3204,-9:1302] values 100c'

$r -q 'SELECT
        scale(
          c0[2,2446:3204,-9:1166], [0:257, 0:337]
        )[172:257, 47:191]
  FROM test_sdom_error AS c0'

the SELECT query throws

rasdaman error 344: Execution error 344 in line 3, column 13, near token [: Subset extends outside the array sdom.

but it should work without error.