From f75521985502883b2bfb6d5d04221edb7094cd73 Mon Sep 17 00:00:00 2001
From: Sergi Almacellas Abellana <sergi@koolpi.com>
Date: Fri, 28 Oct 2016 09:55:45 +0200
Subject: [PATCH] Avoid reading all category uoms when testing uom.category

issue5982
review30701002
---
 opportunity.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/opportunity.py b/opportunity.py
index e76d3b358d..d59f3afebe 100644
--- a/opportunity.py
+++ b/opportunity.py
@@ -483,8 +483,7 @@ class SaleOpportunityLine(sequence_ordered(), ModelSQL, ModelView):
             return
 
         category = self.product.sale_uom.category
-        if (not self.unit
-                or self.unit not in category.uoms):
+        if not self.unit or self.unit.category != category:
             self.unit = self.product.sale_uom
             self.unit_digits = self.product.sale_uom.digits