web/hosts/issues/detectors newissues.py,1.2,1.3

Update of /cvs/fresco/web/hosts/issues/detectors
In directory purcel:/tmp/cvs-serv13530

Modified Files:
	newissues.py 
Log Message:
Don't throw exception where there are no users to notify.
Fixes bug237.



Index: newissues.py
===================================================================
RCS file: /cvs/fresco/web/hosts/issues/detectors/newissues.py,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- newissues.py	29 Jan 2003 01:41:35 -0000	1.2
+++ newissues.py	10 Feb 2003 14:58:31 -0000	1.3
@@ -18,12 +18,13 @@
                 break
 
     # send a copy to all interested users
-    for msgid in cl.get(nodeid, 'messages'):
-        try:
-            # note: last arg must be a list
-            cl.send_message(nodeid, msgid, change_note, users)
-        except roundupdb.MessageSendError, message:
-            raise roundupdb.DetectorError, message
+    if users:
+        for msgid in cl.get(nodeid, 'messages'):
+            try:
+                # note: last arg must be a list
+                cl.send_message(nodeid, msgid, change_note, users)
+            except roundupdb.MessageSendError, message:
+                raise roundupdb.DetectorError, message
 
 def init(db):
     db.bug.react('create', notify)