tbc loop change part 1

util/info.lua

@@ -220,7 +220,7 @@ end
 
 function M.tooltip_find(pattern, tooltip)
     local count = 0
-    for _, line in tooltip do
+    for _, line in pairs(tooltip) do
         if line.left_text and strfind(line.left_text, pattern) then
             count = count + 1
         end
@@ -297,7 +297,7 @@ function M.tooltip(setter, arg1, arg2)
 end
 
 function item_charges(tooltip)
-	for _, line in tooltip do
+	for _, line in pairs(tooltip) do
         local pattern = '^' .. gsub(gsub(ITEM_SPELL_CHARGES_P1, '%%d', '(%%d+)'), '%%%d+%$d', '(%%d+)') .. '$'
 
         local _, _, left_charges_string = strfind(line.left_text or '', pattern)
@@ -343,7 +343,7 @@ do
 end
 
 function M.durability(tooltip)
-    for _, line in tooltip do
+    for _, line in pairs(tooltip) do
         local pattern = '^' .. gsub(gsub(DURABILITY_TEMPLATE, '%%d', '(%%d+)'), '%%%d+%$d', '(%%d+)') .. '$'
         local _, _, left_durability_string, left_max_durability_string = strfind(line.left_text or '', pattern)
         local _, _, right_durability_string, right_max_durability_string = strfind(line.right_text or '', pattern)
@@ -386,7 +386,7 @@ function M.item(item_id, suffix_id)
 end
 
 function M.item_class_index(item_class)
-    for i, class in temp-A(GetAuctionItemClasses()) do
+    for i, class in pairs(temp-A(GetAuctionItemClasses())) do
         if strupper(class) == strupper(item_class) then
             return i, class
         end
@@ -394,7 +394,7 @@ function M.item_class_index(item_class)
 end
 
 function M.item_subclass_index(class_index, item_subclass)
-    for i, subclass in temp-A(GetAuctionItemSubClasses(class_index)) do
+    for i, subclass in pairs(temp-A(GetAuctionItemSubClasses(class_index))) do
         if strupper(subclass) == strupper(item_subclass) then
             return i, subclass
         end
@@ -402,7 +402,7 @@ function M.item_subclass_index(class_index, item_subclass)
 end
 
 function M.item_slot_index(class_index, subclass_index, slot_name)
-    for i, slot in temp-A(GetAuctionInvTypes(class_index, subclass_index)) do
+    for i, slot in pairs(temp-A(GetAuctionInvTypes(class_index, subclass_index))) do
         if strupper(_G[slot]) == strupper(slot_name) then
             return i, _G[slot]
         end