overviewer/Minecraft-Overviewer — pull request #622 by tomthorogood (2012-02-28 03:57:14+00:00)
Title: Fix issue with os.path.exists if config file includes "\ " ...

os.path.exists would not return True if in the config file, "\ " was present in a world name with a space in it.
(ie "/home/tom/.minecraft/saves/Cloud\ Nine" --standard space escaping).
Added a block in settingsValidators to handle this by replacing "\ " with " ".