Qt: Fix crash when first CLI command is empty (fixes #693)
Qt: Fix crash when first CLI command is empty (fixes #693)

mgba-emu/mgba,mgba-emu/mgba,Iniquitatis/mgba,libretro/mgba,libretro/mgba,fr500/mgba,fr500/mgba,Anty-Lemon/mgba,mgba-emu/mgba,libretro/mgba,fr500/mgba,fr500/mgba,Anty-Lemon/mgba,Anty-Lemon/mgba,Iniquitatis/mgba,Iniquitatis/mgba,Anty-Lemon/mgba,mgba-emu/mgba,libretro/mgba,libretro/mgba,Iniquitatis/mgba