Fix an op that failed to compose a package.
Fix an op that failed to compose a package.

The op overall needs to go away as it's something of a hack, but easier
to just fix it up for now.

cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp,cygx/nqp