diff --git a/IPython/parallel/tests/test_view.py b/IPython/parallel/tests/test_view.py index fa0a9c1..c2908bb 100644 --- a/IPython/parallel/tests/test_view.py +++ b/IPython/parallel/tests/test_view.py @@ -490,4 +490,18 @@ class TestView(ClusterTestCase): result = v.apply_sync(rf, 5) expected = [ 5*id for id in self.client.ids ] self.assertEquals(result, expected) + + def test_eval_reference(self): + v = self.client[self.client.ids[0]] + v['g'] = range(5) + rg = pmod.Reference('g[0]') + echo = lambda x:x + self.assertEquals(v.apply_sync(echo, rg), 0) + + def test_reference_nameerror(self): + v = self.client[self.client.ids[0]] + r = pmod.Reference('elvis_has_left') + echo = lambda x:x + self.assertRaisesRemote(NameError, v.apply_sync, echo, r) + diff --git a/IPython/utils/pickleutil.py b/IPython/utils/pickleutil.py index 2a18953..695d880 100644 --- a/IPython/utils/pickleutil.py +++ b/IPython/utils/pickleutil.py @@ -54,10 +54,8 @@ class Reference(CannedObject): def getObject(self, g=None): if g is None: g = globals() - try: - return g[self.name] - except KeyError: - raise NameError("name %r is not defined"%self.name) + + return eval(self.name, g) class CannedFunction(CannedObject):