fixed world processor

README.md

@@ -58,6 +58,9 @@ Configure Options not in game menu:
 
 # Version History
 
+0.15.19 -  
+- Fixed: Error when processing item collectors  
+
 0.15.18 -  
 - Feature: Adds an item collector for things like alien artifacts  
 - Improvement: Added checks for how many squads have been created to enfore global limit over all squad creation methods  

Upgrade.lua

@@ -170,6 +170,11 @@ function upgrade.attempt(natives, world)
 	game.surfaces[1].print("Rampant - Version 0.15.18")
 	global.version = constants.VERSION_28
     end
+    if (global.version < constants.VERSION_29) then
+
+	game.surfaces[1].print("Rampant - Version 0.15.19")
+	global.version = constants.VERSION_29
+    end
     return starting ~= global.version, natives, world
 end
 

info.json

@@ -1,7 +1,7 @@
 {
     "name" : "Rampant",
     "factorio_version" : "0.15",
-    "version" : "0.15.18",
+    "version" : "0.15.19",
     "title" : "Rampant",
     "author" : "Veden",
     "homepage" : "https://forums.factorio.com/viewtopic.php?f=94&t=31445",

libs/Constants.lua

@@ -15,6 +15,7 @@ constants.VERSION_25 = 25
 constants.VERSION_26 = 26
 constants.VERSION_27 = 27
 constants.VERSION_28 = 28
+constants.VERSION_29 = 29
 
 -- misc
 

libs/WorldProcessor.lua

@@ -54,7 +54,7 @@ function worldProcessor.processWorld(surface, world, tick)
 			if not counts[itemName] then
 			    counts[itemName] = {item}
 			else
-			    counts[#counts[itemName]+1] = item
+			    counts[itemName][#counts[itemName]+1] = item
 			end
 		    end
 		    for k,a in pairs(counts) do