From e2b6795e6ae56a0b4fe212d17dc57134e45b6afd Mon Sep 17 00:00:00 2001
From: Andrew Gait <andrew.gait@manchester.ac.uk>
Date: Wed, 30 Jun 2021 10:24:25 +0100
Subject: [PATCH] Remove functions that aren't implemented so don't return
 anything

---
 spynnaker/pyNN/models/projection.py | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/spynnaker/pyNN/models/projection.py b/spynnaker/pyNN/models/projection.py
index c69644e6db..3ad4adfccf 100644
--- a/spynnaker/pyNN/models/projection.py
+++ b/spynnaker/pyNN/models/projection.py
@@ -497,20 +497,6 @@ def _clear_cache(self):
 
     # -----------------------------------------------------------------
 
-    def __len__(self):
-        """
-        .. warning::
-            Not implemented.
-        """
-        _we_dont_do_this_now()
-
-    def __iter__(self):
-        """
-        .. warning::
-            Not implemented.
-        """
-        _we_dont_do_this_now()
-
     def set(self, **attributes):  # @UnusedVariable
         # pylint: disable=unused-argument
         """