Dumping savegames with folders that end in a dot corrupts the SD card filesystem

[pcem-maintainer]

I've tried to use this program to dump my saved games and noticed that when a saved game directory ends with a dot, the SD card filesystem is corrupted: the directories are there but I can't interact with them, nor can I delete them or delete the parent directory. I had to backup and format.

This has happened for these games:
"Super Mario Bros."
"Super Smash Bros.
"Zombies ate my Neighbors" (the dots in the end come from a abbreviation of the name)

[DarkMatterCore]

I'll look into this issue as soon as I can. For some reason I didn't get an email informing me about this.

[DarkMatterCore]

@eluancm When you have the time, could you please test the latest commit? I want to see if it fixes your problem.