Add an import to a code fragment.

Backport of fix for bug #1346395.

diff --git a/Doc/dist/dist.tex b/Doc/dist/dist.tex
index 88ee42c0f171f85470059ce947bdd371f6e4c716..85bc6885b43ee5857c12f4ff0270ffc997bdea96 100644 (file)
--- a/Doc/dist/dist.tex
+++ b/Doc/dist/dist.tex
@@ -845,7 +845,8 @@ before the \function{setup()} call.
 \begin{verbatim}
 # patch distutils if it can't cope with the "classifiers" or
 # "download_url" keywords
-if sys.version < '2.2.3':
+from sys import version
+if version < '2.2.3':
     from distutils.dist import DistributionMetadata
     DistributionMetadata.classifiers = None
     DistributionMetadata.download_url = None