def _pull_files(self):
    if (not os.path.isdir(self.inputDir)):
        raise IOError((self.inputDir + ' is not a directory'))
    files = os.listdir(self.inputDir)
    if (len(files) == 0):
        print(('No files found in ' + self.inputDir))
    for filename in files:
        self.fileQueue.append(os.path.join(self.inputDir, filename))
def _pull_files(self):
    if (not os.path.isdir(self.inputDir)):
        raise IOError((self.inputDir + ' is not a directory'))
    files = os.listdir(self.inputDir)
    if (len(files) == 0):
        print(('No files found in ' + self.inputDir))
    for filename in files:
        self.fileQueue.append(os.path.join(self.inputDir, filename))