MBug: Minor code cleanup.
MBug: Minor code cleanup.

jacksonic/foam,jacksonic/foam,jlhughes/foam,foam-framework/foam,foam-framework/foam,osric-the-knight/foam,jlhughes/foam,osric-the-knight/foam,foam-framework/foam,foam-framework/foam,shepheb/foam,mdittmer/foam,jlhughes/foam,shepheb/foam,jacksonic/foam,mdittmer/foam,jlhughes/foam,osric-the-knight/foam,osric-the-knight/foam,mdittmer/foam,foam-framework/foam,mdittmer/foam,shepheb/foam,jacksonic/foam