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Don't hard fail when module require fails
Line 12: Line 12:  
if name == nil then
 
if name == nil then
 
return EquipmentData()
 
return EquipmentData()
 +
--check if we already have it
 
elseif equipments[name] then
 
elseif equipments[name] then
 
return equipments[name]
 
return equipments[name]
 
else
 
else
local equipment_table = require(mw.ustring.format('Module:%s', name))
+
--Catch a failed require
 +
local success, equipment_table = pcall(function () return require(mw.ustring.format('Module:%s', name)) end)
 +
--require failed
 +
if not success then
 +
--create a EquipmentData with what we have
 +
equipment_table = {_name = name}
 +
end
 
local equipment = EquipmentData(equipment_table)
 
local equipment = EquipmentData(equipment_table)
 
equipments[name] = equipment
 
equipments[name] = equipment
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