I encountered this bug when using the Creative Mod (https://mods.factorio.com/mod/creative-mod). Trying to alter any values under the [Team Cheats] Tab with any value from 0 to 9 will result in a game crash and the below error pops up.

The mod Spidertron Logistics System 2 (2.0.2) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event spidertron-logistics::on_gui_text_changed (ID 2)
spidertron-logistics/control.lua:269: attempt to index local 'gui' (a nil value)
stack traceback:
spidertron-logistics/control.lua:269: in function <spidertron-logistics/control.lua:265>

Appears to be the same issue when trying to set a filter on a LTN station. Specifically, trying to use a LTN combinator to set the request. I know that's an interaction with another mod, but the Factorio error reporter says to report it here.

The mod Spidertron Logistics System 2 (2.0.2) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event spidertron-logistics::on_gui_elem_changed (ID 68)
spidertron-logistics/control.lua:250: attempt to index local 'gui' (a nil value)
stack traceback:
spidertron-logistics/control.lua:250: in function <spidertron-logistics/control.lua:246>

I got this crash when opening the requester depot in an editor extensions scenario save which the mod had been added to after the save was started.

This is definitely a bug in this mod. In all GUI events it assumes that it is the only mod that adds a GUI, so if any other mod GUI is interacted with in a manner that raises on_gui_elem_changed or on_gui_text_changed, then SLS will crash. You need to put an if gui then in both of these events.

My bug from 11 days ago is actually not the same bug, but specifically occurs when the mod is added to a save.

I've had to mark it as incompatible with Spidertron Patrols in the meantime :'(

This is definitely a bug in this mod. In all GUI events it assumes that it is the only mod that adds a GUI, so if any other mod GUI is interacted with in a manner that raises on_gui_elem_changed or on_gui_text_changed, then SLS will crash. You need to put an if gui then in both of these events.

My bug from 11 days ago is actually not the same bug, but specifically occurs when the mod is added to a save.

I've had to mark it as incompatible with Spidertron Patrols in the meantime :'(

Looks like the main problem is in registering requester's UI, the function on_player_joined_game does not trigger while loading the game and the global table is not inited

Hello notnotmelon, would you consider adding me as an admin for this mod so that I can fix these bugs? Or accepting a fixed copy of the mod so that you can upload it yourself?

@Xorimuth Would you consider sharing the fix you made? I have to look into this mod myself in order to fix some stuff (it makes you switch forces while placing beacons) and I'd like to have that gui bug fixed as well.

I’ve not actually made a fixed version yet, but I might get around to it this week.

this is fixed now

Thanks very much, just tested and it works brilliantly!
FYI it seems that you may not have updated the changelog correctly.

Okay great I'm locking this thread if there are no more issues