From: Fred Drake <fdrake@acm.org>
Date: Wed, 22 Dec 1999 21:52:32 +0000 (+0000)
Subject: Don't call len() if the value is already cached!  Caught by Gerrit
X-Git-Tag: v1.6a1~586
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fbff97a73bda8d38a80c84f9edb2efd05c1306a6;p=thirdparty%2FPython%2Fcpython.git

Don't call len() if the value is already cached!  Caught by Gerrit
Holl <gerrit.holl@pobox.com>.
---

diff --git a/Lib/pprint.py b/Lib/pprint.py
index 6704f9b23f71..346c70b3c2da 100644
--- a/Lib/pprint.py
+++ b/Lib/pprint.py
@@ -141,7 +141,7 @@ class PrettyPrinter:
                 indent = indent + self.__indent_per_level
                 self.__format(object[0], stream, indent, allowance + 1,
                               context, level)
-                if len(object) > 1:
+                if length > 1:
                     for ent in object[1:]:
                         stream.write(',\n' + ' '*indent)
                         self.__format(ent, stream, indent,