From 44bb21af8203a9cf1d2b23c25798b5922494d9e7 Mon Sep 17 00:00:00 2001
From: "Jason R. Coombs" <jaraco@jaraco.com>
Date: Wed, 10 Jun 2015 14:56:52 -0400
Subject: Remove loop, made unnecessary by removal of support for Pyrex

---
 setuptools/extension.py | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/setuptools/extension.py b/setuptools/extension.py
index a7c40f86..35eb7c7c 100644
--- a/setuptools/extension.py
+++ b/setuptools/extension.py
@@ -16,14 +16,13 @@ def _have_cython():
     """
     Return True if Cython can be imported.
     """
-    cython_impls = 'Cython.Distutils.build_ext',
-    for cython_impl in cython_impls:
-        try:
-            # from (cython_impl) import build_ext
-            __import__(cython_impl, fromlist=['build_ext']).build_ext
-            return True
-        except Exception:
-            pass
+    cython_impl = 'Cython.Distutils.build_ext',
+    try:
+        # from (cython_impl) import build_ext
+        __import__(cython_impl, fromlist=['build_ext']).build_ext
+        return True
+    except Exception:
+        pass
     return False
 
 # for compatibility
-- 
cgit v1.2.1