fixed AttributeError: 'Expression' object has no attribute '_table' issue

2012-08-30 14:42:32 -05:00
parent 2b83928cab
commit 3709dcedd2
3 changed files with 7 additions and 4 deletions
@@ -7935,6 +7935,7 @@ class Expression(object):
        self.op = op
        self.first = first
        self.second = second
+        self._table = getattr(first,'_table',None)
        ### self._tablename =  first._tablename ## CHECK
        if not type and first and hasattr(first,'type'):
            self.type = first.type