Add recursive check on account type for issue1590

(transplanted from e58b929959c8ee31e10b897b4572d03c71aad5aa)
2010-06-17 20:09:01 +02:00
parent e57217a653
commit fd314b211e
1 changed files with 12 additions and 0 deletions
@@ -30,6 +30,12 @@ class TypeTemplate(ModelSQL, ModelView):

    def __init__(self):
        super(TypeTemplate, self).__init__()
+        self._constraints += [
+            ('check_recursion', 'recursive_types'),
+        ]
+        self._error_messages.update({
+            'recursive_types': 'You can not create recursive types!',
+        })
        self._order.insert(0, ('sequence', 'ASC'))

    def default_balance_sheet(self, cursor, user, context=None):
@@ -175,6 +181,12 @@ class Type(ModelSQL, ModelView):

    def __init__(self):
        super(Type, self).__init__()
+        self._constraints += [
+            ('check_recursion', 'recursive_types'),
+        ]
+        self._error_messages.update({
+            'recursive_types': 'You can not create recursive types!',
+        })
        self._order.insert(0, ('sequence', 'ASC'))

    def default_balance_sheet(self, cursor, user, context=None):