fix additional issues with test_issue134
fix additional issues with test_issue134

we only need to analyze. Verify will still fail even with the fix
hgomersall/myhdl,juhasch/myhdl,cfelton/myhdl,jandecaluwe/myhdl,josyb/myhdl,jmgc/myhdl-numeric,jmgc/myhdl-numeric,cfelton/myhdl,cfelton/myhdl,josyb/myhdl,jck/myhdl,jck/myhdl,josyb/myhdl,jck/myhdl,jandecaluwe/myhdl,myhdl/myhdl,juhasch/myhdl,hgomersall/myhdl,hgomersall/myhdl,jandecaluwe/myhdl,myhdl/myhdl,jmgc/myhdl-numeric,myhdl/myhdl,juhasch/myhdl