- new

[packages/febootstrap.git] / 0001-Fix-Python-code-when-_bestPackageFromList-returns-No.patch

From 61c565bc06a83da75b57f8568fe76f393e665d70 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Tue, 8 Nov 2011 14:40:18 +0000
Subject: [PATCH] Fix Python code when _bestPackageFromList returns None.

Yet Another Bug caused by lack of strong typing and nullable types in
this sad excuse for a programming language.
---
 src/febootstrap_yum_rpm.ml |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/febootstrap_yum_rpm.ml b/src/febootstrap_yum_rpm.ml
index bfda11e..1def619 100644
--- a/src/febootstrap_yum_rpm.ml
+++ b/src/febootstrap_yum_rpm.ml
@@ -78,7 +78,7 @@ while not stable:
             for r in pkg.requires:
                 ps = yb.whatProvides (r[0], r[1], r[2])
                 best = yb._bestPackageFromList (ps.returnPackages ())
-                if best.name != pkg.name:
+                if best and best.name != pkg.name:
                     deps[pkg].append (best)
                     if not deps.has_key (best):
                         deps[best] = False
-- 
1.7.6