Non-recoverable error when rightclicking beacon

[knoxfighter]

Problem Description

Reliable crash when trying to edit a beacon.

The mod Factory Planner (1.1.78) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event factoryplanner::on_gui_click (ID 1)
__factoryplanner__/ui/main/production_handler.lua:127: attempt to index local 'beacon' (a nil value)
stack traceback:
    __factoryplanner__/ui/main/production_handler.lua:127: in function 'handler'
    __factoryplanner__/ui/event_handler.lua:157: in function <__factoryplanner__/ui/event_handler.lua:114>

factorio-current.log Save

Reproduction

1. open factorio as user asdff45
2. open the provided save
3. open the factory planner
4. rightclick the beacon in the selected Factory (Iron ingot)

Edit

After i reconnected to the server, the Beacon UI was open and i tried to interact with it. This resulted in a server-crash, similar to #219

207341.366 Error MainLoop.cpp:1404: Exception at tick 51483154: The mod Factory Planner (1.1.78) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event factoryplanner::Custom event (ID 292)
LuaGuiElement API call when LuaGuiElement was invalid.
stack traceback:
[C]: in function '__index'
__factoryplanner__/ui/base/modal_dialog.lua:173: in function 'enter'
__factoryplanner__/ui/event_handler.lua:209: in function <__factoryplanner__/ui/event_handler.lua:189>
[C]: in function 'raise_event'
__factoryplanner__/util/raise.lua:20: in function 'open_dialog'
__factoryplanner__/ui/main/production_handler.lua:172: in function 'handler'
__factoryplanner__/ui/event_handler.lua:157: in function <__factoryplanner__/ui/event_handler.lua:114>
stack traceback:
[C]: in function 'raise_event'
__factoryplanner__/util/raise.lua:20: in function 'open_dialog'
__factoryplanner__/ui/main/production_handler.lua:172: in function 'handler'
__factoryplanner__/ui/event_handler.lua:157: in function <__factoryplanner__/ui/event_handler.lua:114>
207341.367 Error ServerMultiplayerManager.cpp:92: MultiplayerManager failed: "The mod Factory Planner (1.1.78) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event factoryplanner::Custom event (ID 292)
LuaGuiElement API call when LuaGuiElement was invalid.
stack traceback:
[C]: in function '__index'
__factoryplanner__/ui/base/modal_dialog.lua:173: in function 'enter'
__factoryplanner__/ui/event_handler.lua:209: in function <__factoryplanner__/ui/event_handler.lua:189>
[C]: in function 'raise_event'
__factoryplanner__/util/raise.lua:20: in function 'open_dialog'
__factoryplanner__/ui/main/production_handler.lua:172: in function 'handler'
__factoryplanner__/ui/event_handler.lua:157: in function <__factoryplanner__/ui/event_handler.lua:114>
stack traceback:
[C]: in function 'raise_event'
__factoryplanner__/util/raise.lua:20: in function 'open_dialog'
__factoryplanner__/ui/main/production_handler.lua:172: in function 'handler'
__factoryplanner__/ui/event_handler.lua:157: in function <__factoryplanner__/ui/event_handler.lua:114>" 

Now i restarted the server and when i click on the beacon, now the server crashes instead of the client:

 130.812 Error MainLoop.cpp:1404: Exception at tick 51480754: The mod Factory Planner (1.1.78) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event factoryplanner::on_gui_click (ID 1)
__factoryplanner__/ui/main/production_handler.lua:127: attempt to index local 'beacon' (a nil value)
stack traceback:
__factoryplanner__/ui/main/production_handler.lua:127: in function 'handler'
__factoryplanner__/ui/event_handler.lua:157: in function <__factoryplanner__/ui/event_handler.lua:114>
130.812 Error ServerMultiplayerManager.cpp:92: MultiplayerManager failed: "The mod Factory Planner (1.1.78) caused a non-recoverable error.
Please report this error to the mod author.
Error while running event factoryplanner::on_gui_click (ID 1)
__factoryplanner__/ui/main/production_handler.lua:127: attempt to index local 'beacon' (a nil value)
stack traceback:
__factoryplanner__/ui/main/production_handler.lua:127: in function 'handler'
__factoryplanner__/ui/event_handler.lua:157: in function <__factoryplanner__/ui/event_handler.lua:114>"