# HG changeset patch
# User jbe
# Date 1453319599 -3600
# Node ID b4aac2bdc33de4308b4f3fd9d9fa9a97262df6a4
# Parent  1dbbe4c62f085b696ff76bf47744bb6fba7c87d2
Make <db_object>:try_save() work properly with "document_column" being set (by using "_col" proxy)

diff -r 1dbbe4c62f08 -r b4aac2bdc33d libraries/mondelefant/mondelefant.lua
--- a/libraries/mondelefant/mondelefant.lua	Wed Jan 20 20:43:23 2016 +0100
+++ b/libraries/mondelefant/mondelefant.lua	Wed Jan 20 20:53:19 2016 +0100
@@ -1122,7 +1122,7 @@
     local values = {sep = ", "}
     for key in pairs(self._dirty or {}) do
       add(fields, {'"$"', {key}})
-      add(values, {'?', self[key]})
+      add(values, {'?', self._col[key]})
     end
     local db_error, db_result
     if #fields == 0 then
@@ -1163,10 +1163,10 @@
       if
         mutability_state == true or (
           verify_mutability_state and
-          verify_mutability_state(self[key], mutability_state)
+          verify_mutability_state(self._col[key], mutability_state)
         )
       then
-        add(command_sets, {'"$" = ?', {key}, self[key]})
+        add(command_sets, {'"$" = ?', {key}, self._col[key]})
         self._dirty[key] = true  -- always dirty in case of later error
       end
     end
@@ -1201,7 +1201,7 @@
   for key in pairs(self._dirty or {}) do
     if save_mutability_state then
       self._dirty[key] =
-        save_mutability_state and save_mutability_state(self[key]) or nil
+        save_mutability_state and save_mutability_state(self._col[key]) or nil
     end
   end
   return nil