Except $ts->rows is returning an array of array refs. The first element of each referenced array is the one to check for non-spaces, and the second one is apparently the one to modify and push: 
push @array,
    map {
      $_->[1] =~ s/[\s?,]//g and $_->[1]
        if $_->[0] =~ /\S/
    } $ts->rows;

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In reply to Re: Re: Regex on array elements during push by Roy Johnson
in thread Regex on array elements during push by carric

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