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[FIX] models: handle the case of `_constraints` with empty list of field names

This commit is contained in:
Raphael Collet 2015-09-04 16:57:10 +02:00
parent 927c00525c
commit 1d314962fe
1 changed files with 2 additions and 1 deletions
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3
openerp/models.py
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@ -1247,7 +1247,8 @@ class BaseModel(object):
for fun, msg, names in self._constraints:
try:
# validation must be context-independent; call ``fun`` without context
valid = not (set(names) & field_names) or fun(self._model, cr, uid, ids)
valid = names and not (set(names) & field_names)
valid = valid or fun(self._model, cr, uid, ids)
extra_error = None
except Exception, e:
_logger.debug('Exception while validating constraint', exc_info=True)