[sirinsidiator]

The function ZO_WorldMap_GetMapTitle is leaking the variable title into global namespace (worldmap.lua:5185).

function ZO_WorldMap_GetMapTitle()
    local titleText
    local mapName = GetMapName()
    local dungeonDifficulty = ZO_WorldMap_GetMapDungeonDifficulty()
    if dungeonDifficulty == DUNGEON_DIFFICULTY_NONE then
        title = zo_strformat(SI_WINDOW_TITLE_WORLD_MAP, mapName)
    else
        title = zo_strformat(SI_WINDOW_TITLE_WORLD_MAP_WITH_DUNGEON_DIFFICULTY, mapName, GetString("SI_DUNGEONDIFFICULTY", dungeonDifficulty))
    end
    return title
end

Should have been titleText instead.