row indexing fails for nested tables

[rdzman]

sub_T = table([1;2;3]);
T1 = table(sub_T);
T2 = T1([1;3], :);

... results in the following error.

error: out(3,_): out of bound 1 (dimensions are 1x1)
error: called from
    subsetrows at line 3366 column 31
    subsref at line 864 column 15