I got an error after a couple of seconds that I finish the research for the whistle.

I got this error:
""
The mod TrainsWhistle caused a non-recoverable error.
Please report this error to the mod author.

Error while running event TrainsWhistle::on_train_changed_state (ID 23)
TrainsWhistle/methods/globalEvents.lua:7: attempt to index field 'globalData' (a nil value)
stack traceback:
TrainsWhistle/methods/globalEvents.lua:7: in function 'OnTrainStateChanged'
TrainsWhistle/control.lua:125: in function <TrainsWhistle/control.lua:121>
""

Help me please XD

Hi Ax
I couldn't reproduce the issue but tried to secure it anyway. Please try again with the last version and tell me if it works
Thanks

Niko

I tried in a sandbox world and now doesn't crash when I research it but crash when I put in the power armor (vanilla). Maibye are other mods the problem and I don't know but if you want I can give you the list of mods that I'm using because it doesn't seems other players have the same problem.

Sorry I don't want to disturbe you but this mod is a very cool implementation.

""
The mod TrainsWhistle caused a non-recoverable error.
Please report this error to the mod author.

Error while running event TrainsWhistle::on_player_placed_equipment (ID 38)
LuaEquipmentGrid doesn't contain key type.
stack traceback:
TrainsWhistle/methods/globalEvents.lua:62: in function 'OnEquipmentPlaced'
TrainsWhistle/control.lua:97: in function <TrainsWhistle/control.lua:91>
stack traceback:
[C]: in function 'index'
__TrainsWhistle/methods/globalEvents.lua:62: in function 'OnEquipmentPlaced'
TrainsWhistle/control.lua:97: in function <TrainsWhistle/control.lua:91>
""

P.s. sorry for some error in my english

No way you apologize, I am very happy that you use it, and even more that you like it!
This bug us different. I will have a look at it and let you know
And no apologize for your english either, I am not a native english myself, therefore, I cannot find your mistakes :D
Thanks!

Hum, this is not a problem of mods, but of scenario.
Can you tell me what you did? (Step by step)

I simply created a sandbox world. created a character with the command "/c game.player.character = game.player.surface.create_entity{name="player", position = {0,0}, force = game.forces.player}", researched with cheat all the techs and played around with much thing. I use that world for testing mods or other things. I tried right now in a new sandbox creating the character, giving myself the armor and the whistle but when I put it in the slot of the power-up of the armor it instantly crashes.
I'm using some mods for trains and maibye can be these that causes the crash?

And thanks a lot for the help :D

Ok
This is a problem. The whistle is not for you but for the train. Therefore, only trains with this whistle can anwser your call
However, I will fix it, so you cannot give the whistle to you anymore.

wait a minute. the whistle have to be in the train? I was thinking that I have to keep in the armor... XD
and I tried now this but it don't let me to put in the train the whistle. it says only in the armor. I'm a little bit confused XD

oh, that is not normal... Which version of Factorio and of my mod do you use?

Factorio I use the latest version in the test branch
your mods I use train caller, train signal sender and the train whistle

Well, I cannot reproduce this problem. How did you try to insert it? First open the gui of the train, or directly insert it into the loco?

It don't let me insert the whistle in the loco. with shift-left click nothing, when hand inserting nothing. only in the armor I can put it

fix in the next version. Be careful, now, this requires new mods

sorry but now it let me insert the whistle in the train but when I try to call it near the rails with the train is in manual mode it give me another error:

"""
The mod TrainsWhistle caused a non-recoverable error.
Please report this error to the mod author.

Error while running event TrainsWhistle::on_train_whistled (ID 156)
TrainsWhistle/methods/globalEvents.lua:42: attempt to index local 'entity' (a nil value)
stack traceback:
TrainsWhistle/methods/globalEvents.lua:42: in function 'calledFunction'
HermiosLibs/controlLib.lua:269: in function <HermiosLibs/controlLib.lua:265>
"""