Added a "THINK ABOUT IT" comment to the section on sending values into generators.

icmurray · icmurray · commit ba6b812379bb · 2011-02-04T12:43:23.000Z
Added to both Python2 and Python3 koans.
diff --git a/python 2/koans/about_generators.py b/python 2/koans/about_generators.py
@@ -95,7 +95,14 @@ def generator_with_coroutine(self):
     
     def test_generators_can_take_coroutines(self):
         generator = self.generator_with_coroutine()
+
+        # THINK ABOUT IT:
+        # Why is this line necessary?
+        #
+        # Hint: Read the "Specification: Sending Values into Generators"
+        #       section of http://www.python.org/dev/peps/pep-0342/
         next(generator)
+
         self.assertEqual(__, generator.send(1 + 2))
                 
     # ------------------------------------------------------------------
@@ -116,4 +123,4 @@ def test_generators_can_see_if_they_have_been_called_with_a_value(self):
         next(generator2)
         self.assertEqual(__, next(generator2))
 
- 
+ 
diff --git a/python 3/koans/about_generators.py b/python 3/koans/about_generators.py
@@ -98,7 +98,14 @@ def generator_with_coroutine(self):
     
     def test_generators_can_take_coroutines(self):
         generator = self.generator_with_coroutine()
+
+        # THINK ABOUT IT:
+        # Why is this line necessary?
+        #
+        # Hint: Read the "Specification: Sending Values into Generators"
+        #       section of http://www.python.org/dev/peps/pep-0342/
         next(generator)
+
         self.assertEqual(__, generator.send(1 + 2))
                 
     # ------------------------------------------------------------------
