Not exactly sure how to reproduce this, but this is what i did:
Created Sand provide station
Copied existing item
Selected Sand
Clicked Station overview
Got this crash:
De modificatie SSPP Logistics Train Mod (0.4.9) heeft een niet-herstelbare fout veroorzaakt.
Rapporteer deze a.u.b. bij de auteur van de modificatie.
Error while running event SourceSinkPushPull::on_gui_click (ID 1)
SourceSinkPushPull/scripts/gui/network.lua:122: attempt to index field '?' (a nil value)
stack traceback:
SourceSinkPushPull/scripts/gui/network.lua:122: in function 'clear_expanded_object'
SourceSinkPushPull/scripts/gui/network.lua:185: in function 'func'
SourceSinkPushPull/scripts/glib.lua:24: in function <SourceSinkPushPull/scripts/glib.lua:17>
My autosave that had the problem has now been over-autosaved, so i cannot exactly retrace my steps, hope the stacktrace helps.
