grid.lua:242: invalid order function for sorting

[rwygand]

Addon Version

v0.3.18

World of Warcraft Version

Retail

Describe the bug

5x BetterBags/frames/grid.lua:242: invalid order function for sorting
[string "=[C]"]: in function sort' [string "@BetterBags/frames/grid.lua"]:242: in function Sort'
[string "@BetterBags/views/gridview.lua"]:371: in function Render' [string "@BetterBags/frames/bag.lua"]:316: in function Draw'
[string "@BetterBags/core/init.lua"]:290: in function cb' [string "@BetterBags/core/events.lua"]:49: in function <BetterBags/core/events.lua:47> [string "=[C]"]: ? [string "@Masque/Libs/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:19: in function <...que/Libs/CallbackHandler-1.0/CallbackHandler-1.0.lua:15> [string "@Masque/Libs/CallbackHandler-1.0-8/CallbackHandler-1.0.lua"]:54: in function SendMessage'
[string "@BetterBags/core/events.lua"]:206: in function `SendMessage'
[string "@BetterBags/core/events.lua"]:224: in function <BetterBags/core/events.lua:223>

Locals:
(*temporary) =

{
1 = {
}
2 = {
}
3 = {
}
4 = {
}
5 = {
}
6 = {
}
7 = {
}
8 = {
}
9 = {
}
10 = {
}
11 = {
}
12 = {
}
13 = {
}
14 = {
}
15 = {
}
16 = {
}
17 = {
}
18 = {
}
19 = {
}
20 = {
}
21 = {
}
22 = {
}
23 = {
}
24 = {
}
25 = {
}
26 = {
}
27 = {
}
28 = {
}
29 = {
}
30 = {
}
31 = {
}
32 = {
}
33 = {
}
34 = {
}
35 = {
}
36 = {
}
37 = {
}
}
(*temporary) = {
view = 2
headerDisabled = false
title = Button {
}
fillWidth = false
maxItemsPerRow = 7
content = {
}
frame = Frame {
}
}
(*temporary) = {
view = 2
headerDisabled = false
title = Button {
}
fillWidth = false
maxItemsPerRow = 7
content = {
}
frame = Frame {
}
}

Steps to reproduce

I just opened my bags after running Grim Batol 10 and started getting this error.

[rwygand]

This is happening again after getting out of Comp Stomp. Multiple reloads and the problem persists, and I'm unable to see anyitem in my bags.