Opening the editor with a blueprint in hand and There Is My Ghost installed causes this following error. That being said, I've removed that mod because this one is absolutely brilliant.

596.622 Error MainLoop.cpp:1202: Exception at tick 5048067: The mod Edit-Blueprints (0.1.0) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event Edit-Blueprints::on_gui_click (ID 1)
The mod There is my ghost (0.18.2) caused a non-recoverable error.
Please report this error to the mod author.

Error while running event there-is-my-ghost::on_player_toggled_map_editor (ID 116)
there-is-my-ghost/events.lua:28: bad argument #1 of 2 to 'pairs' (table expected, got nil)
stack traceback:
[C]: in function 'pairs'
there-is-my-ghost/events.lua:28: in function <there-is-my-ghost/events.lua:26>
stack traceback:
Edit-Blueprints/control.lua:155: in function 'toggle_editor_and_teleport'
Edit-Blueprints/control.lua:535: in function 'enter_blueprint_editing'
Edit-Blueprints/control.lua:731: in function <Edit-Blueprints/control.lua:727>
stack traceback:
[C]: in function 'toggle_map_editor'
Edit-Blueprints/control.lua:155: in function 'toggle_editor_and_teleport'
Edit-Blueprints/control.lua:535: in function 'enter_blueprint_editing'
Edit-Blueprints/control.lua:731: in function <Edit-Blueprints/control.lua:727>
771.061 Quitting: window closed.

That's a cool mod, I didn't even know it exists ... though, I had a look at the bug and I don't really understand what is happening, but it seems to me like There Is My Ghost fails to populate its global.active table, and crashes because it didn't expect that.
I'd guess it's something related to how toggling map editor is done, in my mod I use player.toggle_map_editor()

Yup I'd love to have both installed, yours wins right now as I'm in the middle of making station blueprints for LTN and this mod is a lifesaver for that. I've posted a bug report on that mod page so hopefully something will come of it.

I replied there as well, hopefully it helps there.

Been some time, but just found what the problem here was. I didn't know you could get into the map editor from the game, so I didn't keep that in mind when writing the function for disabling TIMG in the map editor. Did that now, and found that when exiting TIMG never enables the shortcuts again.

Awesome, thanks!

Hey! Please mark thread as [Solved], it's a bit misleading when you don't read all the comments inside ^_^