From b2367abb38cb612cfee94c0506f2429f3be96e23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Bidoul?= <stephane.bidoul@acsone.eu>
Date: Sun, 3 May 2015 18:35:54 +0200
Subject: [PATCH] [FIX] mis_builder: propagate context

---
 mis_builder/models/mis_builder.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/mis_builder/models/mis_builder.py b/mis_builder/models/mis_builder.py
index f54118f1..1c3a1b60 100644
--- a/mis_builder/models/mis_builder.py
+++ b/mis_builder/models/mis_builder.py
@@ -454,8 +454,10 @@ class mis_report_instance_period(orm.Model):
     ]
 
     def drilldown(self, cr, uid, _id, expr, context=None):
+        if context is None:
+            context = {}
         this = self.browse(cr, uid, _id, context=context)[0]
-        env = Environment(cr, uid, {})
+        env = Environment(cr, uid, context)
         aep = AccountingExpressionProcessor(env)
         if aep.has_account_var(expr):
             aep.parse_expr(expr)