1 files changed, 10 insertions, 11 deletions
diff --git a/aconf/model/node.lua b/aconf/model/node.lua
index bdf8311..b4fd685 100644
--- a/aconf/model/node.lua
+++ b/aconf/model/node.lua
@@ -66,6 +66,7 @@ function M.TreeNode:init(context, params)
 
    mt.name = pth.name(mt.path)
    mt.__eq = equal_tns
+   mt.__pairs = M.pairs
 
    if not (mt.txn and mt.txn.user) then mt.privileged = true end
    mt.escalate = mt.privileged and self or mt.class(
@@ -343,6 +344,13 @@ end
 
 M.List = class(M.Collection)
 
+local function _ipairs(mt, i)
+   i = i + 1
+   local v = mt.load(i, {create=false})
+   if v == nil then return end
+   return i, v
+end
+
 function M.List:init(context, params)
    super(self, M.List):init(context, setdefaults(params, {dtype='list'}))
 
@@ -390,6 +398,8 @@ function M.List:init(context, params)
       end
       tmt._save(i, v)
    end
+
+   function mt.__ipairs(t) return _ipairs, mt, 0 end
 end
 
 
@@ -446,16 +456,5 @@ function M.pairs(tbl, dereference)
    return pairs(res)
 end
 
-local function _ipairs(mt, i)
-   i = i + 1
-   local v = mt.load(i, {create=false})
-   if v == nil then return end
-   return i, v
-end
-function M.ipairs(tbl)
-   if not isinstance(tbl, M.TreeNode) then return ipairs(tbl) end
-   return _ipairs, getmetatable(tbl), 0
-end
-
 
 return M