Some groups are listed twice

[ilovelinux]

Example:

Delete all your messages in
  [...]
  19. Sci⛷🚠
  [...]
  22. Sci⛷🚠
  [...]
  163. Birthday group
  164. Birthday group
  [...]
  170. Friends group
  [...]
  185. Friends group
  186. EP 2016
  187. EP 2016

I confirm that I any of that groups has a duplicate with the same name.

Maybe related to #16

[ilovelinux]

It looks like it's an issue with chats that have been converted to supergroups.

Printing:

for i, group in enumerate(groups):
    print(f'  {i+1}. {group.title} {group}')

Output:

  186. EP 2016 {
    "_": "Chat",
    "id": -100XXXXXXXXXX,
    "type": "supergroup",
    "is_verified": false,
    "is_restricted": false,
    "is_creator": false,
    "is_scam": false,
    "is_fake": false,
    "title": "EP 2016",
    "has_protected_content": false,
    "members_count": 4,
    "permissions": {
        "_": "ChatPermissions",
        "can_send_messages": true,
        "can_send_media_messages": true,
        "can_send_other_messages": true,
        "can_send_polls": true,
        "can_add_web_page_previews": true,
        "can_change_info": false,
        "can_invite_users": true,
        "can_pin_messages": false
    }
}
  187. EP 2016 {
    "_": "Chat",
    "id": -13XXXXXX,
    "type": "group",
    "is_creator": false,
    "title": "EP 2016",
    "has_protected_content": false,
    "members_count": 0
}