Fix nasty bug where getpackagesite() will return an integer if it doesn't know what revision of FreeBSD is being run. This case should never happen, but just in case.
Fix nasty bug where getpackagesite() will return an integer if it doesn't
know what revision of FreeBSD is being run. This case should never happen,
but just in case.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase