From 1cf58c31cceb26f11b8fcfcfd188fd817ce95a94 Mon Sep 17 00:00:00 2001
From: cclauss <cclauss@bluewin.ch>
Date: Sat, 19 Aug 2017 00:22:14 +0200
Subject: [PATCH] remove the parens on the cmp lambda definition

See #297  Before this change, the code in question generates a SyntaxError in Python 3
---
 docs/compatible_idioms.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/compatible_idioms.rst b/docs/compatible_idioms.rst
index e48ac6d1..7eb0cfb6 100644
--- a/docs/compatible_idioms.rst
+++ b/docs/compatible_idioms.rst
@@ -1120,7 +1120,7 @@ cmp()
 .. code:: python
 
     # Python 2 and 3: alternative 2
-    cmp = lambda(x, y): (x > y) - (x < y)
+    cmp = lambda x, y: (x > y) - (x < y)
     assert cmp('a', 'b') < 0 and cmp('b', 'a') > 0 and cmp('c', 'c') == 0
 reload()
 ~~~~~~~~