From cacf326907447ebf31e77acecfb2e59e2e26a2d1 Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@canonical.com>
Date: Mon, 22 Oct 2012 13:52:14 +0100
Subject: [PATCH] Skip bug-based processing if BugsV is missing.

---
 britney.py | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/britney.py b/britney.py
index 7ed4392..fe24525 100755
--- a/britney.py
+++ b/britney.py
@@ -635,14 +635,18 @@ class Britney(object):
         bugs = {}
         filename = os.path.join(basedir, "BugsV")
         self.__log("Loading RC bugs data from %s" % filename)
-        for line in open(filename):
-            l = line.split()
-            if len(l) != 2:
-                self.__log("Malformed line found in line %s" % (line), type='W')
-                continue
-            pkg = l[0]
-            bugs.setdefault(pkg, [])
-            bugs[pkg] += l[1].split(",")
+        try:
+            for line in open(filename):
+                l = line.split()
+                if len(l) != 2:
+                    self.__log("Malformed line found in line %s" % (line),
+                               type='W')
+                    continue
+                pkg = l[0]
+                bugs.setdefault(pkg, [])
+                bugs[pkg] += l[1].split(",")
+        except IOError:
+            self.__log("%s missing; skipping bug-based processing" % filename)
         return bugs
 
     def write_bugs(self, basedir, bugs):