self.filelist.descent()
def use(self):
- if self.filelist.canDescent() and len(self["filelist"].getFilename()) > len(self["filelist"].getCurrentDirectory()):
+ if self.filelist.canDescent() and self["filelist"].getFilename() and len(self["filelist"].getFilename()) > len(self["filelist"].getCurrentDirectory()):
self.filelist.descent()
self.close(self["filelist"].getCurrentDirectory())