Cannot convert specifications for CAT021 2.6 to xml

[egregorimar]

Hello,

I am trying to execute the following command to obtain the CAT021 2.6 specifications in xml:

curl https://zoranbosnjak.github.io/asterix-specs/specs/cat021/cats/cat2.6/definition.json | python3 asterixjson2xml.py

But I get the following error:

Traceback (most recent call last):
  File "/Users/my_user/asterix/asterix/asterix-specs-converter/asterixjson2xml.py", line 717, in <module>
    result = cat.parse()
  File "/Users/my_user/asterix/asterix/asterix-specs-converter/asterixjson2xml.py", line 693, in parse
    self.cat.render()
  File "/Users/my_user/asterix/asterix/asterix-specs-converter/asterixjson2xml.py", line 643, in render
    i.render()
  File "/Users/my_user/asterix/asterix/asterix-specs-converter/asterixjson2xml.py", line 599, in render
    Variation.create(self, item).render()
  File "/Users/my_user/asterix/asterix/asterix-specs-converter/asterixjson2xml.py", line 367, in realRender
    self.oldRender()
  File "/Users/my_user/asterix/asterix/asterix-specs-converter/asterixjson2xml.py", line 419, in render
    Bits(self, item, bitsFrom, bitsTo).render()
  File "/Users/my_user/asterix/asterix/asterix-specs-converter/asterixjson2xml.py", line 181, in render
    raise Exception('unexpected variation type {}'.format(vt))
Exception: unexpected variation type Group

However, it works for the previous version (CAT021 2.5):

curl https://zoranbosnjak.github.io/asterix-specs/specs/cat021/cats/cat2.5/definition.json | python3 asterixjson2xml.py

Thank you!