commit fbff97a73bda8d38a80c84f9edb2efd05c1306a6
author Fred Drake <fdrake@acm.org> Wed Dec 22 21:52:32 1999 +0000
committer Fred Drake <fdrake@acm.org> Wed Dec 22 21:52:32 1999 +0000
tree 189cd690f594b77f3cc3e7e2f28e5b8615dd4cc7
parent 8972dfd58eb7da25cf5129f82571003d3f7ab315

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

Lib/pprint.py

diff --git a/Lib/pprint.py b/Lib/pprint.py
index 6704f9b..346c70b 100644
--- a/Lib/pprint.py
+++ b/Lib/pprint.py
@@ -141,7 +141,7 @@
                 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,