Eliminate traceback if binary package has been renamed (no longer in apt cache)

bzr-revno: 18.2.22

1 files changed, 3 insertions, 2 deletions

diff --git a/mfdiff b/mfdiff
index 42c81ba..e62e5de 100755
--- a/mfdiff
+++ b/mfdiff
@@ -310,8 +310,9 @@ def map_source_to_binary(cache, packages):
 src2bins = {}
 for bin_pkg in packages:
 bin_name = bin_pkg.split(':')[0]
- src2bins.setdefault(
- cache[bin_name].versions[0].source_name, []).append(bin_pkg)
+ if bin_name in cache:
+ src2bins.setdefault(
+ cache[bin_name].versions[0].source_name, []).append(bin_pkg)
 return src2bins