Fix passing params to clone_part_str
Fix passing params to clone_part_str

It is necessary to send discrete parmeters so that
clone_parT_str can evaluate positional parameters
correctly.

Change-Id: I4c59df628fcc520d4de2ee03b97edd20c89f8c22
Partial-Bug: #1528197

stackforge/fuel-library,xarses/fuel-library,xarses/fuel-library,stackforge/fuel-library,stackforge/fuel-library,stackforge/fuel-library,xarses/fuel-library,xarses/fuel-library