Duplication of ticket notification caused by unassigned value

[sarahg@…]

In certain situations we've been getting duplicate emails. I think I finally narrowed it down:

"row" is not defined in the code here, its still got a carry-on value from a previous definition:

        # Harvest email addresses from the author field of ticket_change(s)
        if notify_reporter:
            cursor.execute("SELECT DISTINCT author,ticket FROM ticket_change "
                           "WHERE ticket=%s", (tktid,))
            for author,ticket in cursor:
                recipients.append(row[0])

[sarahg@…]

This bug is at line 289 in Notify.py revision 2721. I thought I should specify since there's similar chunks of code nearby.

[mgood]

This is the same issue as #2408 which has been fixed.