From 8b9931cd843ff4ba94c755d4a3f8313328a5a942 Mon Sep 17 00:00:00 2001
From: Robert Smallshire <robert@smallshire.org.uk>
Date: Tue, 2 Sep 2014 11:06:47 +0200
Subject: [PATCH] Typos and using wrong variable.

---
 catalog.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/catalog.py b/catalog.py
index 3dd8b6b..c614277 100644
--- a/catalog.py
+++ b/catalog.py
@@ -277,10 +277,10 @@ class RegularCatalog(Mapping):
         return (self._key_min <= key <= self._key_max) and ((key - self._key_min) % self._key_stride == 0)
 
     def __iter__(self):
-        return iter(range(self._key_min, self._key_max + 1, self._index_stride))
+        return iter(range(self._key_min, self._key_max + 1, self._key_stride))
 
     def __repr__(self):
-        return '{}({}, {}, {}, {})'.format(self.__class__.__name, self._key_min, self._key_max, self._key_stride,
+        return '{}({}, {}, {}, {})'.format(self.__class__.__name__, self._key_min, self._key_max, self._key_stride,
                                            repr.repr(self._values))