diff --git a/rest_framework/genericrelations.py b/rest_framework/genericrelations.py
index 4f5417af5..aad6e4e6a 100644
--- a/rest_framework/genericrelations.py
+++ b/rest_framework/genericrelations.py
@@ -53,8 +53,6 @@ class GenericRelatedField(serializers.WritableField):
         # Get the serializer responsible for input resolving
         serializer = self.determine_serializer_for_data(value)
         serializer.initialize(self.parent, self.source)
-        import pdb
-        pdb.set_trace()
         return serializer.from_native(value)
 
     def determine_deserializer_for_data(self, value):
@@ -75,7 +73,8 @@ class GenericRelatedField(serializers.WritableField):
                 serializer.from_native(value)
                 # Collects all serializers that can handle the input data.
                 serializers.append(serializer)
-            except Exception:
+            except Exception as e:
+                print e
                 pass
         # If no serializer found, raise error.
         l = len(serializers)
diff --git a/rest_framework/tests/relations_generic.py b/rest_framework/tests/relations_generic.py
index 481e6f84f..18899f624 100644
--- a/rest_framework/tests/relations_generic.py
+++ b/rest_framework/tests/relations_generic.py
@@ -245,7 +245,6 @@ class TestGenericRelatedFieldSerialization(TestCase):
         })
         self.assertRaises(ConfigurationError, serializer.is_valid)
 
-
     def test_not_registered_view_name(self):
         class TagSerializer(serializers.ModelSerializer):
             tagged_item = GenericRelatedField({
@@ -263,6 +262,7 @@ class TestGenericRelatedFieldSerialization(TestCase):
         self.assertFalse(serializer.is_valid())
 
     def test_invalid_url(self):
+        # Should fail ATM
         class TagSerializer(serializers.ModelSerializer):
             tagged_item = GenericRelatedField({
                     Bookmark: serializers.HyperlinkedRelatedField(view_name='bookmark-detail'),