Reproduction steps:
Place a Space Exploration Signal Receiver
Open it's UI by clicking the signal receiver
Open Logistic Request Manager UI via button, crash occurs
Error MainLoop.cpp:1284: Exception at tick 26942572: The mod Logistic Request Manager (continued) (1.1.24) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event LogisticRequestManager::on_gui_click (ID 1)
LogisticRequestManager/scripts/blueprint-requests.lua:19: attempt to call field 'get_logistic_point' (a nil value)
stack traceback:
LogisticRequestManager/scripts/blueprint-requests.lua:19: in function 'get_inventory_entity'
LogisticRequestManager/gui.lua:435: in function 'set_gui_elements_enabled'
LogisticRequestManager/control.lua:650: in function 'close_or_toggle'
LogisticRequestManager/control.lua:64: in function <LogisticRequestManager/control.lua:48>
Also occurs if a research finishes while the signal receiver UI is open