user:/AddOns/BarSteward/data/widgets/inventory.lua:635: operator < is not supported for nil < number
stack traceback:
user:/AddOns/BarSteward/data/widgets/inventory.lua:635: in function 'update'
<Locals> widget = [table:1]{minVertical = 20, hasOnClick = F, horizontalPadding = 10, noValue = F, destroyed = F, font = "EsoUi/Common/Fonts/Univers57.o...", id = 47, iconSize = 20, tooltip = "Lockpicks", verticalPadding = 20, tooltipAnchor = 4, valueSide = 8, isHidden = F}, available = 39, this = 47, colour = [table:2]{1 = 0} </Locals>
user:/AddOns/BarSteward/ui/bar.lua:471: in function 'baseBaroUpdate'
<Locals> self = [table:3]{index = 2, destroyed = F, orientation = "horizontal", defaultHeight = 20, hidden = F, barAnchor = 9, valueSide = 8, position = 1}, metadata = [table:4]{id = 47, name = "lockpicks", icon = "icons/lockpick", tooltip = "Lockpicks"}, widgetKey = 8, widget = [table:1] </Locals>
user:/AddOns/BarSteward/ui/bar.lua:718: in function 'baseBar:AddWidgets'
<Locals> self = [table:3], widgets = [table:5]{}, tooltipAnchorTrans = "Bottom", tooltipAnchor = 4, firstWidget = F, previousWidget = [table:6]{minVertical = 20, hasOnClick = F, horizontalPadding = 10, noValue = F, destroyed = F, font = "EsoUi/Common/Fonts/Univers57.o...", id = 38, iconSize = 20, tooltip = "Soul Gems", verticalPadding = 20, tooltipAnchor = 4, valueSide = 8, isHidden = F}, _ = 5, widget = [table:4] </Locals>
user:/AddOns/BarSteward/misc/utility.lua:1448: in function 'BS.GenerateBar'
<Locals> barIndex = 2, barData = [table:7]{Name = "Secondary Bar", ValueSide = "Right", Anchor = "Right", Orientation = "Horizontal", TooltipAnchor = "Bottom"}, bar = [table:3], widgets = [table:5] </Locals>
user:/AddOns/BarSteward/BarSteward.lua:293: in function 'Initialise'
<Locals> buttons = [table:8]{}, notempty = [table:9]{}, notemptyGeneric = [table:10]{}, exists = [table:11]{}, existsGeneric = [table:12]{}, reload = [table:13]{}, remove = [table:14]{}, removeGeneric = [table:15]{}, resize = [table:16]{}, itemExists = [table:17]{}, delete = [table:18]{}, import = [table:19]{}, confirm = [table:20]{}, bars = [table:21]{}, barIndex = 2 </Locals>
user:/AddOns/BarSteward/BarSteward.lua:354: in function 'BS.OnAddonLoaded'
<Locals> _ = 65536, addonName = "BarSteward" </Locals>

user:/AddOns/BarSteward/data/widgets/inventory.lua:1952: operator < is not supported for nil < number
stack traceback:
user:/AddOns/BarSteward/data/widgets/inventory.lua:1952: in function 'getColour'
<Locals> value = 10, this = 94, colour = [table:1]{1 = 0} </Locals>
user:/AddOns/BarSteward/data/widgets/inventory.lua:2007: in function 'update'
<Locals> widget = [table:2]{hasOnClick = T, noValue = F, verticalPadding = 20, horizontalPadding = 10, iconSize = 20, id = 94, minVertical = 20, tooltip = "Weapon Charge", destroyed = F, isHidden = F, tooltipAnchor = 4, font = "EsoUi/Common/Fonts/Univers57.o...", valueSide = 8}, slots = [table:3]{1 = 4}, backup = [table:4]{1 = 20}, activeWeaponPair = 1, weapons = [table:5]{1 = 4}, weaponCharges = [table:6]{}, min = [table:7]{name = "Deadly Dagger", raw = 10, pc = "10%"} </Locals>
user:/AddOns/BarSteward/ui/bar.lua:471: in function 'baseBaroUpdate'
<Locals> self = [table:8]{destroyed = F, index = 2, orientation = "horizontal", defaultHeight = 20, barAnchor = 9, hidden = F, position = 1, valueSide = 8}, metadata = [table:9]{name = "weaponCharge", id = 94, icon = "icons/alchemy/crafting_alchemy...", tooltip = "Weapon Charge"}, widgetKey = 7, widget = [table:2] </Locals>
user:/AddOns/BarSteward/ui/bar.lua:718: in function 'baseBar:AddWidgets'
<Locals> self = [table:8], widgets = [table:10]{}, tooltipAnchorTrans = "Bottom", tooltipAnchor = 4, firstWidget = F, previousWidget = [table:11]{hasOnClick = F, noValue = F, verticalPadding = 20, horizontalPadding = 10, iconSize = 20, id = 38, minVertical = 20, tooltip = "Soul Gems", destroyed = F, isHidden = F, tooltipAnchor = 4, font = "EsoUi/Common/Fonts/Univers57.o...", valueSide = 8}, _ = 4, widget = [table:9] </Locals>
user:/AddOns/BarSteward/misc/utility.lua:1448: in function 'BS.GenerateBar'
<Locals> barIndex = 2, barData = [table:12]{Orientation = "Horizontal", Name = "Secondary Bar", TooltipAnchor = "Bottom", ValueSide = "Right", Anchor = "Right"}, bar = [table:8], widgets = [table:10] </Locals>
user:/AddOns/BarSteward/BarSteward.lua:293: in function 'Initialise'
<Locals> buttons = [table:13]{}, notempty = [table:14]{}, notemptyGeneric = [table:15]{}, exists = [table:16]{}, existsGeneric = [table:17]{}, reload = [table:18]{}, remove = [table:19]{}, removeGeneric = [table:20]{}, resize = [table:21]{}, itemExists = [table:22]{}, delete = [table:23]{}, import = [table:24]{}, confirm = [table:25]{}, bars = [table:26]{}, barIndex = 2 </Locals>
user:/AddOns/BarSteward/BarSteward.lua:354: in function 'BS.OnAddonLoaded'
<Locals> _ = 65536, addonName = "BarSteward" </Locals>