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prevent errors from nil DR icons

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This commit is contained in:
Alex Folland
2021-07-31 15:58:47 -07:00
parent 31360bf695
commit 7ca2df2dc4
1 changed files with 6 additions and 1 deletions
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7
Modules/Diminishings.lua
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@ -645,7 +645,12 @@ function Diminishings:GetDRIcons(category)
local icons = {}
for k,v in pairs(DRData:GetSpells()) do
if v == category then
icons[select(3, GetSpellInfo(k))] = format("|T%s:20|t %s", select(3, GetSpellInfo(k)), select(1, GetSpellInfo(k)))
local icon = select(3, GetSpellInfo(k))
if icon then
icons[icon] = format("|T%s:20|t %s", tostring(icon or "nil"), tostring(select(1, GetSpellInfo(k)) or "nil"))
else
print("Gladdy Diminishings.lua: nil icon for key: "..tostring(k or "nil").."; value: "..tostring(v or "nil"))
end
end
end
return icons