oops, some compilers correctly reminded me of a set but unused variable. removed it.
oops, some compilers correctly reminded me of a set but unused variable.
removed it.

zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb,zyzyis/monetdb