--- checkrestart.old	2015-07-03 21:07:07.337402569 -0400
+++ checkrestart	2015-07-03 21:07:50.712403957 -0400
@@ -175,7 +175,10 @@
     packages = {}
 
     for process in toRestart:
-        programs.setdefault(process.program, [])
+        try:
+            programs.setdefault(process.program, [])
+        except AttributeError:
+            continue
         programs[process.program].append(process)
 
     print "(%d distinct programs)" % len(programs)