Crashes on 'Parsing replies'

[jfox1980]

I am using a personal e-mail server. I have modified mail.py to read:

MAILBOX_GMAIL_ALL_MAIL = "Inbox"
MAILBOX_GMAIL_PREFIX = "."

When I run:
python main.py --server=myserver --use_ssl --username=me --me=[email protected]

I get:
[2015-11-09 15:54:36,801] Connecting
[2015-11-09 15:54:37,509] Logging in
[2015-11-09 15:54:37,517] Selecting mailbox 'Inbox'
[2015-11-09 15:54:37,519] Fetching message infos
[2015-11-09 15:54:37,519] Fetching message list
[2015-11-09 15:54:37,520] 47 messages were listed
[2015-11-09 15:54:37,522] Fetching info for 47 messages (47/47)
[2015-11-09 15:54:37,549] Parsing replies
[2015-11-09 15:54:37,578] Got 47 message infos
[2015-11-09 15:54:37,578] Getting mailboxes
[2015-11-09 15:54:37,585] Selecting mailbox 'Chats'
[2015-11-09 15:54:37,586] Fetching message infos
[2015-11-09 15:54:37,588] Fetching message list
[2015-11-09 15:54:37,588] 0 messages were listed
[2015-11-09 15:54:37,588] Got 0 message infos
[2015-11-09 15:54:37,588] Selecting mailbox 'Completed'
[2015-11-09 15:54:37,592] Fetching message infos
[2015-11-09 15:54:37,592] Fetching message list
[2015-11-09 15:54:37,594] 1 messages were listed
[2015-11-09 15:54:37,594] Fetching info for 1 messages (1/1)
[2015-11-09 15:54:37,796] Parsing replies
Traceback (most recent call last):
File "main.py", line 251, in
message_infos = GetMessageInfos(opts)
File "main.py", line 70, in GetMessageInfos
message_ids = m.GetMessageIds()
File "C:\mail-trends-master\mail.py", line 70, in GetMessageIds
message_infos = self.__UidFetch("ALL", "(INTERNALDATE RFC822.SIZE)")
File "C:\mail-trends-master\mail.py", line 139, in __UidFetch
message_infos.extend(self.__ParseFetchReply(fetch_reply))
File "C:\mail-trends-master\mail.py", line 186, in __ParseFetchReply
current_message_info.PopulateField(name, value)
File "C:\mail-trends-master\messageinfo.py", line 33, in PopulateField
elif name == "RFC822.SIZE": self.size = int(value)
ValueError: invalid literal for int() with base 10: ''

If I use --skip_labels it will count my inbox only and ignore the rest of my folders. Also, I don't seem to have a 'Chats' or a 'Completed' folder set up, so I'm not sure where it is getting that information.