Accept Merge Request #2271: (feature/物料需求计划管理 -> develop)

Merge Request: 更新报错

Created By: @管欢
Reviewed By: @胡尧
Approved By: @胡尧 
Accepted By: @管欢
URL: https://jikimo-hn.coding.net/p/jikimo_sfs/d/jikimo_sf/git/merge/2271

sf_demand_plan/models/sf_demand_plan.py

@@ -146,8 +146,9 @@ class SfDemandPlan(models.Model):
         for line in self:
             sum_plan_uom_qty = sum(line.line_ids.mapped('plan_uom_qty'))
             pending_qty = line.product_uom_qty - sum_plan_uom_qty
+            rounding = line.product_id.uom_id.rounding or 0.01
             if float_compare(pending_qty, 0,
-                             precision_rounding=line.product_id.uom_id.rounding) == -1:
+                             precision_rounding=rounding) == -1:
                 line.pending_qty = 0
             else:
                 line.pending_qty = pending_qty