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[FIX] mrp: always use float_compare to compare floats

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When comparing a float value to 0.0,
it can happen the float value is very near to 0.0,
but not exactly 0. This is the point to use float_compare,
```float_compare(qty, 0, self.pool['decimal.precision'].precision_get(cr, uid, 'Product Unit of Measure'))´´´
will compare qty to 0, with the product unit of measure precision (0.01 by default).
So, if qty is equal to 0.00001, this means the qty is regarded as equal to 0.0.
(float_compare will return 1).
This commit is contained in:
Denis Ledoux
2015-03-09 11:49:41 +01:00
parent 8bc89de4d6
commit d93c4bef1d
1 changed files with 1 additions and 1 deletions
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addons/mrp/mrp.py
+1 -1
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@@ -887,7 +887,7 @@ class mrp_production(osv.osv):
else:
dicts[product_id][lot_id] = quant_qty
qty -= quant_qty
if qty > 0:
if float_compare(qty, 0, self.pool['decimal.precision'].precision_get(cr, uid, 'Product Unit of Measure')) == 1:
if dicts[product_id].get(False):
dicts[product_id][False] += qty
else: