Fix empty cartridge list on first start.
Fix empty cartridge list on first start.

6502ts/6502.ts,6502ts/6502.ts,DirtyHairy/6502.ts,DirtyHairy/6502.ts,6502ts/6502.ts,6502ts/6502.ts,DirtyHairy/6502.ts,DirtyHairy/6502.ts,6502ts/6502.ts