fix patch stock by locations

improve_stock_by_locations_performance.diff

@@ -1,47 +1,47 @@
-diff -r 4795583a375d move.py
---- a/trytond/trytond/modules/stock/move.py	Mon Feb 01 12:12:47 2016 +0100
-+++ b/trytond/trytond/modules/stock/move.py	Mon Feb 01 12:16:17 2016 +0100
-@@ -1136,16 +1136,31 @@
+diff -r 731d9bf41d33 move.py
+--- a/trytond/trytond/modules/stock/move.py	Mon Feb 08 16:12:29 2016 +0100
++++ b/trytond/trytond/modules/stock/move.py	Mon Feb 08 16:19:33 2016 +0100
+@@ -16,6 +16,9 @@
+ from trytond.transaction import Transaction
+ from trytond.pool import Pool
+ from trytond.config import config
++from collections import defaultdict
++
++
+ DIGITS = config.getint('digits', 'unit_price_digits', 4)
+
+ __all__ = ['StockMixin', 'Move']
+@@ -1134,18 +1137,25 @@
+
+         product_getter = operator.itemgetter(grouping.index('product') + 1)
          res_product_ids = set()
-         quantities = {}
+-        quantities = {}
++        quantities = defaultdict(lambda: 0)
          keys = set()
--        for line in raw_lines:
++        # We can do a quick loop without propagation if the request is for a
++        # single location because all the locations are children and we can sum
++        # them directly.
++        if len(location_ids) == 1:
++            location, = location_ids
++
+         for line in raw_lines:
 -            location = line[0]
--            key = tuple(line[1:-1])
--            quantity = line[-1]
++            if len(location_ids) > 1:
++                location = line[0]
+             key = tuple(line[1:-1])
+             quantity = line[-1]
 -            quantities[(location,) + key] = quantity
--            res_product_ids.add(product_getter(line))
--            keys.add(key)
-+
-+        if with_childs and len(location_ids) == 1:
-+            for line in raw_lines:
-+                location = line[0]
-+                row_key = tuple(line[1:-1])
-+                quantity = line[-1]
-+                key = (location,) + row_key
-+                if key not in quantities:
-+                    quantities[key] = 0
-+                quantities[key] += quantity
-+                res_product_ids.add(product_getter(line))
-+                keys.add(key)
-+
-+        if len(location_ids) > 1:
-+            for line in raw_lines:
-+                location = line[0]
-+                key = tuple(line[1:-1])
-+                quantity = line[-1]
-+                quantities[(location,) + key] = quantity
-+                res_product_ids.add(product_getter(line))
-+                keys.add(key)
++            quantities[(location,) + key] += quantity
+             res_product_ids.add(product_getter(line))
+             keys.add(key)
 
          # Propagate quantities on from child locations to their parents
 -        if with_childs:
 +        if with_childs and len(location_ids) > 1:
-+
              # Fetch all child locations
              locations = Location.search([
                      ('parent', 'child_of', location_ids),
-@@ -1184,9 +1199,28 @@
+@@ -1184,9 +1194,28 @@
                  if location not in location_ids:
                      del quantities[key]
 

series

@@ -81,7 +81,7 @@ issue4536.diff
 #incremental_wait_in_retries.diff
 # Uncomment in calfruitos
 #issue4727.diff
-#fix_rounding_in_sync_inventory_to_outgoing.patch
+fix_rounding_in_sync_inventory_to_outgoing.patch
 #chart_not_translatable.diff
 #024726_account_bank_remove_company.diff
 #024726_account_payment_type_remove_company.diff
@@ -89,7 +89,7 @@ issue4536.diff
 #stock_lot_fix_pick_product_without_outgoing_moves.diff
 #purchase_fix_get_move_done_rounding.diff
 #multicompany_cron.diff
-#025476_5154_5155_5456_optimize_move_write_assign.diff
+025476_5154_5155_5456_optimize_move_write_assign.diff
 #do_not_lock_on_assign_try.diff
 #limit_invoices_in_creit_note_action_by_domain.diff
-#move_do_batch_write.diff
+move_do_batch_write.diff