attempt to index field 'entangled' (a nil value)

[bwochinski]

Not sure of what changed that caused this but in about the last week attempting to load a save (that had preivously worked fine) resulted in a crash:

The mod LTN - Logistic Train Network (1.17.0) caused a non-recoverable error. Please report this error to the mod author.

Error while running event LogisticTrainNetwork::on_configuration_changed The mod Glutenfree LTN announcer (1.0.12) caused a non-recoverable error. Please report this error to the mod author.

Error while running event glutenfree-ltn-announcer::on_train_schedule_changed (ID 113) glutenfree-ltn-announcer/scripts/train.lua:48: attempt to index field 'entangled' (a nil value) stack traceback: glutenfree-ltn-announcer/scripts/train.lua:48: in function 'entangled_with_stations' glutenfree-ltn-announcer/scripts/speaker.lua:129: in function <glutenfree-ltn-announcer/scripts/speaker.lua:117> stack traceback: [C]: in function 'newindex' LogisticTrainNetwork/script/train-events.lua:114: in function 'TrainArrives' LogisticTrainNetwork/script/init.lua:243: in function 'updateAllTrains' LogisticTrainNetwork/script/init.lua:337: in function <LogisticTrainNetwork__/script/init.lua:313>

My lua is rusty but was able to get things to load by tossing a check for 'nil' in where that was happening.

Inserted in train.lua @ line:47 if global.entangled == nil then return {} end

This occurred in an SE / Krastorio2 save with quite a few mods, but the only that deal with trains & LTN are:

LTN - Logistic Train Network LTN Combinator Modernized LTN Manager Glutenfree LTN Announcer Better Temporary Train Stops

[Quezler]

ah yes, this is something completely bizarre, LTN's init/load/configuration_changed causes it to fire events for my mod before it had a chance to initialize, i already took care of this issue in another place, but apparently i had missed this one.