2.8 IC packet extensions do not allow empty strings

[oldmud0]

See this code:

tsuserver3/server/network/aoprotocol.py

Lines 414 to 415 in ec65799

	self.ArgType.INT, self.ArgType.STR, self.ArgType.STR, # screenshake, frames_shake, frames_realization
	self.ArgType.STR, self.ArgType.INT, self.ArgType.STR, # frames_sfx, additive, effect

This portion of the parser did not allow webAO to work properly because it did not allow empty strings - note the use of self.ArgType.STR instead of self.ArgType.STR_OR_EMPTY.

A workaround has been already put into place for webAO (AttorneyOnline/webAO@b0b4e66), but it would be best to fix it on the server side.

[caleb-mabry]

Created a PR to try and get feedback on a potential alternate solution instead of having to go through self.ArgType several different times.

[stonedDiscord]

tsuserver3/server/network/aoprotocol.py

Line 452 in eea9463

# frames_sfx, additive, effect

still there

[caleb-mabry]

@stonedDiscord , sorry, I just saw this. I'll put the PR in again. I've got to stop making such humongous PR's and just have them do 1 thing rather than multiple things