fix pole entity not being placed if it's the last one in cargo

don't floor a 0.x value
removed math.randomseed, has no effect in factorio
no more ipairs

FARL.lua

@@ -727,9 +727,8 @@ FARL = {
                 local rounded_probability = 1
                 local rounded_random = 1
                 if v.probability < 1 then --determine whether or not we are adding this item to inventory based on it's drop probability
-                  math.randomseed( game.tick + random( 1, 100 ) )
                   rounded_probability = floor( round( v.probability, 2 ) )
-                  rounded_random = floor( round( random(), 2 ) )
+                  rounded_random = round( random(), 2 )
                 end
                 if rounded_probability >= rounded_random then
                   amount = floor( random( v.amount_min, v.amount_max ) )
@@ -1623,7 +1622,7 @@ FARL = {
           end
           if mainRail then
             local lamps = {}
-            for _, l in ipairs(offsets.poleEntities) do
+            for _, l in pairs(offsets.poleEntities) do
               if l.name ~= "wooden-chest" then
                 table.insert(lamps, {name=l.name, position=subPos(l.position, offsets.pole.position), direction = l.direction})
               end
@@ -2149,7 +2148,7 @@ FARL = {
     local rad = diff * (math.pi/4)
     if type(poleEntities) == "table" then
       for i=1,#poleEntities do
-        if self:getCargoCount(poleEntities[i].name) > 1 then
+        if self:getCargoCount(poleEntities[i].name) > 0 then
           local offset = poleEntities[i].position
           offset = rotate(offset, rad)
           if self.settings.flipPoles then

GUI.lua

@@ -347,7 +347,7 @@ GUI = {
       local blueprints = GUI.findBlueprintsInHotbar(player)
       if blueprints ~= nil then
         local ret = {}
-        for i, blueprint in ipairs(blueprints) do
+        for i, blueprint in pairs(blueprints) do
           if blueprint.is_blueprint_setup() then
             table.insert(ret, blueprint)
           end
@@ -423,7 +423,7 @@ GUI = {
       local blueprints = GUI.findBlueprintsInHotbar(player)
       local bp = false
       if blueprints ~= nil then
-        for i, blueprint in ipairs(blueprints) do
+        for i, blueprint in pairs(blueprints) do
           if not blueprint.is_blueprint_setup() then
             bp = blueprint
             break

Makefile

@@ -1,5 +1,5 @@
 PACKAGE_NAME := FARL
-VERSION_STRING := 0.5.25
+VERSION_STRING := 0.5.26
 
 OUTPUT_NAME := $(PACKAGE_NAME)_$(VERSION_STRING)
 OUTPUT_DIR := build/$(OUTPUT_NAME)

control.lua

@@ -322,7 +322,7 @@ end
 
 function debugDump(var, force)
   if false or force then
-    for i,player in ipairs(game.players) do
+    for i,player in pairs(game.players) do
       local msg
       if type(var) == "string" then
         msg = var
@@ -337,7 +337,7 @@ end
 function debugLog(var, prepend)
   if not global.debug_log then return end
   local str = prepend or ""
-  for i,player in ipairs(game.players) do
+  for i,player in pairs(game.players) do
     local msg
     if type(var) == "string" then
       msg = var
@@ -421,7 +421,7 @@ remote.add_interface("farl",
       if game.forces.player.technologies["rail-signals"].researched then
         game.forces.player.recipes["farl"].enabled = true
       end
-      for i,p in ipairs(game.players) do
+      for i,p in pairs(game.players) do
         if p.gui.left.farl then p.gui.left.farl.destroy() end
         if p.gui.top.farl then p.gui.top.farl.destroy() end
       end