Error on opening addon from minimap

[Dolu89]

Hello I have installed this addon for the first time today and I got this error on trying to open it from minimap icon

Date: 2020-07-27 18:18:55
ID: 1
Error occured in: Global
Count: 1
Message: ..\AddOns\honorspy\honorspy.lua line 316:
   attempt to index field '?' (a nil value)
Debug:
   honorspy\honorspy.lua:316: Estimate()
   honorspy\GUI.lua:56: Show()
   honorspy\GUI.lua:88: Toggle()
   honorspy\honorspy.lua:626: OnClick()
   ...tlasLootClassic\Libs\LibDBIcon-1.0\LibDBIcon-1.0.lua:144:
      ...tlasLootClassic\Libs\LibDBIcon-1.0\LibDBIcon-1.0.lua:142

[Dyaxler]

This would prevent this error on Reset days and when someone purges their own data...

if t[brk[bracket]] and t[brk[bracket]][3] and t[brk[bracket]][4] then
    local btm_break_point_honor = math.max(t[brk[bracket]][3], tonumber(t[brk[bracket]][4]) or 0)
    local top_break_point_honor = 0
    if brk[bracket + 1] then -- do we even have next bracket?
        top_break_point_honor = math.max(t[brk[bracket + 1]][3], tonumber(t[brk[bracket + 1]][4]) or 0)
    else
        top_break_point_honor = math.max(t[1][3], tonumber(t[1][4]) or 0)
    end
    if curHonor == top_break_point_honor then
        inside_br_progress = 1
    else
        inside_br_progress = (curHonor - btm_break_point_honor)/(top_break_point_honor - btm_break_point_honor)
    end
end