hello Subject314159
Thank you for making such a great mod.
It suddenly occurred during gameplay.

Error while running event awesome-rqm::on_research_queued (ID 25)
LuaEquipmentGrid doesn't contain key name.
stack traceback:
[C]: in function 'index'
__awesome-rqm/scripts/gui.lua:109: in function 'repopulate_open'
awesome-rqm/control.lua:319: in function 'on_research'
awesome-rqm/control.lua:326: in function <awesome-rqm/control.lua:325>
stack traceback:
[C]: in function 'newindex'
__awesome-rqm/control.lua:94: in function <awesome-rqm/control.lua:68>

Error while running event awesome-rqm::on_research_queued (ID 25)
LuaEquipmentGrid doesn't contain key name.
stack traceback:
[C]: in function 'index'
__awesome-rqm/scripts/gui.lua:109: in function 'repopulate_open'
awesome-rqm/control.lua:319: in function 'on_research'
awesome-rqm/control.lua:326: in function <awesome-rqm/control.lua:325>
stack traceback:
[C]: in function 'newindex'
__awesome-rqm/scripts/scheduler.lua:297: in function 'start_next_from_queue'
awesome-rqm/scripts/scheduler.lua:347: in function 'start_next_research'
awesome-rqm/control.lua:298: in function <awesome-rqm/control.lua:277>

Seems to happen when (tank's?) equipment grid is open while research finishes.

Thanks for the report and additional comment. This appeared to happen when a GUI is open which does not have a "name" property (such as an equipment grid GUI). It is now solved in v0.5.3.