fs.get_all_families should continue if errors are occuring

[probonopd]

I am trying to use fs.get_all_families(target_directory). It stops after a few downloaded fonts:

Python 3.7.3 (default, May 25 2019, 04:51:33) 
[GCC 7.3.0] on haiku1

fs = fontsquirrel.FontSquirrel()
fs.get_all_families("fontsdir/")

(...)
INFO:root:Downloading zip from http://www.fontsquirrel.com/fonts/download/After-Shok
INFO:root:Downloading zip from http://www.fontsquirrel.com/fonts/download/agane
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/boot/home/fontsquirrel_dl-master/fontsquirrel.py", line 198, in get_all_families
    zip_file.extract(filename, path=dest+url_name)
  File "/packages/python3-3.7.3-2/.self/lib/python3.7/zipfile.py", line 1599, in extract
    return self._extract_member(member, path, pwd)
  File "/packages/python3-3.7.3-2/.self/lib/python3.7/zipfile.py", line 1638, in _extract_member
    member = self.getinfo(member)
  File "/packages/python3-3.7.3-2/.self/lib/python3.7/zipfile.py", line 1395, in getinfo
    'There is no item named %r in the archive' % name)
KeyError: "There is no item named 'Aganè 45 (light).ttf' in the archive"

It should should continue if errors are occuring.