[dak/master] Dont do work without a tagfile

[Joerg Jaspert <joerg@debian.org>]

Signed-off-by: Joerg Jaspert <joerg@debian.org>
---
 daklib/queue.py |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/daklib/queue.py b/daklib/queue.py
index c30aeb0..479bb3b 100755
--- a/daklib/queue.py
+++ b/daklib/queue.py
@@ -1208,7 +1208,10 @@ class Upload(object):
             return
 
         cnf = Config()
-        tagfile = cnf["Dinstall::LintianTags"]
+        tagfile = cnf.get("Dinstall::LintianTags")
+        if tagfile is None:
+            # We don't have a tagfile, so just don't do anything.
+            return
         # Parse the yaml file
         sourcefile = file(tagfile, 'r')
         sourcecontent = sourcefile.read()
-- 
1.6.3.3