Some cleanup in IsRetired()

diff --git a/ud-generate b/ud-generate
index 67a50f8..d8a7090 100755 (executable)
--- a/ud-generate
+++ b/ud-generate
@@ -101,10 +101,11 @@ def IsRetired(DnRecord):
       # We'll give them a few extra days over what we said
       age = 6 * 31 * 24 * 60 * 60
       try:
-         if (time.time() - time.mktime(time.strptime(line[1], "%Y-%m-%d"))) > age:
-            return True
+         return (time.time() - time.mktime(time.strptime(line[1], "%Y-%m-%d"))) > age
       except IndexError:
          return False
+      except ValueError:
+         return False
 
    return False