Downloading /home/lucas/.config/arm_now/templates/master.zip from https://github.com/nongiach/arm_now_templates/archive/master.zip
Traceback (most recent call last):
  File "/usr/local/bin/arm_now", line 11, in <module>
    load_entry_point('arm-now==1.24', 'console_scripts', 'arm_now')()
  File "/usr/local/lib/python3.5/dist-packages/arm_now/arm_now.py", line 94, in main
    do_offline()
  File "/usr/lib/python3.5/contextlib.py", line 30, in inner
    return func(*args, **kwds)
  File "/usr/local/lib/python3.5/dist-packages/arm_now/arm_now.py", line 318, in do_offline
    download(URL, master_zip, Config.DOWNLOAD_CACHE_DIR)
  File "/usr/lib/python3.5/contextlib.py", line 30, in inner
    return func(*args, **kwds)
  File "/usr/local/lib/python3.5/dist-packages/arm_now/download.py", line 33, in download
    obj.start()
  File "/usr/local/lib/python3.5/dist-packages/pySmartDL/pySmartDL.py", line 266, in start
    self.filesize = int(urlObj.headers["Content-Length"])
TypeError: int() argument must be a string, a bytes-like object or a number, not 'NoneType'