Describe the bug

Lua error on pet battle.

7x WindTools [ERROR]
...ceElvUI_WindTools/Modules/Tooltips/Icons.lua:178: attempt to concatenate field '?' (a nil value)
[string "@ElvUI_WindTools/Modules/Tooltips/Icons.lua"]:178: in function <...ceElvUI_WindTools/Modules/Tooltips/Icons.lua:169>
[string "=[C]"]: ?
[string "@ElvUI_WindTools/Modules/Tooltips/Core.lua"]:119: in function InspectInfo' [string "@ElvUI_WindTools/Modules/Tooltips/Core.lua"]:187: in function <...aceElvUI_WindTools/Modules/Tooltips/Core.lua:180> [string "=(tail call)"]: ? [string "=[C]"]: in function securecallfunction'
[string "@SharedXML/Tooltip/TooltipDataHandler.lua"]:162: in function <SharedXML/Tooltip/TooltipDataHandler.lua:157>
[string "@SharedXML/Tooltip/TooltipDataHandler.lua"]:182: in function <SharedXML/Tooltip/TooltipDataHandler.lua:178>
[string "@SharedXML/Tooltip/TooltipDataHandler.lua"]:218: in function <SharedXML/Tooltip/TooltipDataHandler.lua:208>
[string "=[C]"]: in function SetAttribute' [string "@SharedXML/Tooltip/TooltipDataHandler.lua"]:243: in function <SharedXML/Tooltip/TooltipDataHandler.lua:236> [string "@SharedXML/Tooltip/TooltipDataHandler.lua"]:389: in function <SharedXML/Tooltip/TooltipDataHandler.lua:339> [string "=[C]"]: in function securecallfunction'
[string "@SharedXML/Tooltip/TooltipDataHandler.lua"]:336: in function ProcessInfo' [string "@FrameXML/GameTooltip.lua"]:1092: in function SetWorldCursor'
[string "@FrameXML/UIParent.lua"]:1484: in function <FrameXML/UIParent.lua:1407>

Information (you can find these in [WindTools-Information]):

• Addon Version: 3.43
• ElvUI Version 13.48
• WoW Build 10.2

fixed in f8e38e8