1.7.10 compatibility

apps/chestManager.lua

@@ -1086,39 +1086,35 @@ function listingPage:applyFilter()
 end
 
 local function getTurtleInventory()
-  local list = { }
-
   if duckAntenna then
-    for _,v in pairs(duckAntenna.getAllStacks(false)) do
-      if v.qty > 0 then
-        v.name = v.id
-        v.damage = v.dmg
-        v.displayName = v.display_name
-        v.count = v.qty
-        v.maxDamage = v.max_dmg
-        v.maxCount = v.max_size
-        v.nbtHash = v.nbt_hash
-        if not itemDB:get(v) then
-          itemDB:add(v)
-        end
-        table.insert(list, v)
+    local list = duckAntenna.getAllStacks(false)
+    for _,v in pairs(list) do
+      v.name = v.id
+      v.damage = v.dmg
+      v.displayName = v.display_name
+      v.count = v.qty
+      v.maxDamage = v.max_dmg
+      v.maxCount = v.max_size
+      v.nbtHash = v.nbt_hash
+      if not itemDB:get(v) then
+        itemDB:add(v)
       end
     end
     itemDB:flush()
-  else
-    for i = 1,16 do
-      local qty = turtle.getItemCount(i)
-      if qty > 0 then
-        turtleChestAdapter:insert(i, qty)
-        local items = turtleChestAdapter:listItems()
-        local _, item = next(items)
-        turtleChestAdapter:extract(1, qty, i)
-        table.insert(list, item)
-      end
-    end
+    return list
   end
 
-  return list
+  local inventory = { }
+  for i = 1,16 do
+    local qty = turtle.getItemCount(i)
+    if qty > 0 then
+      turtleChestAdapter:insert(i, qty)
+      local items = turtleChestAdapter:listItems()
+      _, inventory[i] = next(items)
+      turtleChestAdapter:extract(1, qty, i)
+    end
+  end
+  return inventory
 end
 
 local function learnRecipe(page)
@@ -1135,7 +1131,13 @@ local function learnRecipe(page)
           ingredients = ingredients,
         }
 
-        if #results > 1 then
+        local numResults = 0
+        for _,v in pairs(results) do
+          if v.count > 0 then
+            numResults = numResults + 1
+          end
+        end
+        if numResults > 1 then
           for _,v1 in pairs(results) do
             for _,v2 in pairs(ingredients) do
               if v1.name == v2.name and