Module:BATTD costs: Difference between revisions

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@@ Line 92: / Line 92: @@
 	end
-	-- also lock upgrades that this upgrade is a prerequisite of
+	local function lockLaterUpgrades(myUpgradeId)
-	if not upgradeLocksById[upgradeId] then upgradeLocksById[upgradeId] = {} end
+		for i, upgrade in ipairs(upgradePrereqsOfById[myUpgradeId]) do
-	for _, upgrade in ipairs(upgradePrereqsOfById[upgradeId]) do
+			upgradeLocksById[upgradeId][upgrade] = true
-		upgradeLocksById[upgradeId][upgrade] = true
+			lockLaterUpgrades(upgrade)
-	end
+		end
+	end
+	lockLaterUpgrades(upgradeId)
 	-- generate table header