Merge pull request #5 from alexkuang/master

Fix AttributeError when explicitly specifying wait type ...

AUTHORS.rst

@@ -14,3 +14,4 @@ Patches and Suggestions
 - Jason Dunkelberger
 - Justin Turner Arthur
 - J Derek Wilson
+- Alex Kuang

retrying.py

@@ -151,7 +151,7 @@ class Retrying(object):
             self.wait = lambda attempts, delay: max(f(attempts, delay) for f in wait_funcs)
 
         else:
-            self.wait = self.getattr(wait)
+            self.wait = getattr(self, wait)
 
         # retry on exception filter
         if retry_on_exception is None:

test_retrying.py

@@ -37,6 +37,9 @@ class TestStopConditions(unittest.TestCase):
         self.assertTrue(r.stop(2, 1000))
         self.assertTrue(r.stop(2, 1001))
 
+    def test_legacy_explicit_stop_type(self):
+        r = Retrying(stop="stop_after_attempt")
+
 class TestWaitConditions(unittest.TestCase):
 
     def test_no_sleep(self):
@@ -108,6 +111,9 @@ class TestWaitConditions(unittest.TestCase):
         self.assertEqual(r.wait(7, 0), 50000)
         self.assertEqual(r.wait(50, 0), 50000)
 
+    def test_legacy_explicit_wait_type(self):
+        r = Retrying(wait="exponential_sleep")
+
 class NoneReturnUntilAfterCount:
     """
     This class holds counter state for invoking a method several times in a row.