[Erp5-dev] getQuantityPrecision is not always defined on object

[Łukasz Nowak]

Hello,

While access account_module on my site I've got AttributeError:
getQuantityPrecision:

Module Products.ERP5Type.Base, line 2678, in
cached_getQuantityPrecisionFromResource 2676 |        resource_value =
self.portal_categories.resolveCategory(resource) 2677 |        if
resource_value is not None:
2678>|          return resource_value.getQuantityPrecision()
2679 |      return 0
2680 |

Is attached fix good backward-compatibility workaround?

Regards,
Luke

-- 
Łukasz Nowak R&D Ventis http://www.ventis.com.pl/
tel: +48 32 768 16 85 fax: +48 32 392 10 61
``Use the Source, Luke...''
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