[dak/master] trap error from python-btsutils

[Mike O'Connor <stew@vireo.org>]

---
 dak/bts_categorize.py |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/dak/bts_categorize.py b/dak/bts_categorize.py
index fd9cd09..ef239ef 100755
--- a/dak/bts_categorize.py
+++ b/dak/bts_categorize.py
@@ -122,10 +122,14 @@ class BugClassifier(object):
         controls = ""
 
         bc = BugClassifier()
-        for bug in bc.unclassified_bugs():
-            controls += bc.classify_bug(bug)
-
-        return controls
+        try:
+            for bug in bc.unclassified_bugs():
+                controls += bc.classify_bug(bug)
+
+            return controls
+        except:
+            log.error("couldn't retrive bugs from soap interface: %s" % sys.exc_info()[0])
+            return None
 
 def send_email(commands, simulate=False):
     global Cnf
-- 
1.5.6.5