Make ObservableDeferred.observe() always return deferred.

This makes it easier to use in an async/await world.

Also fixes a bug where cache descriptors would occaisonally return a raw
value rather than a deferred.
This commit is contained in:
Erik Johnston 2019-10-30 11:35:46 +00:00
parent 46c12918ad
commit 326b3dace7
3 changed files with 5 additions and 8 deletions

View file

@ -197,7 +197,7 @@ class CacheDecoratorTestCase(unittest.TestCase):
a.func.prefill(("foo",), ObservableDeferred(d))
self.assertEquals(a.func("foo"), d.result)
self.assertEquals(a.func("foo").result, d.result)
self.assertEquals(callcount[0], 0)
@defer.inlineCallbacks