emails[d['Requester']] = 1
e = emails.keys()
m = mailer.Message()
- m.set_headers(to = string.join(e, ", "),
+ m.set_headers(to = e.join(", "),
subject = "[%s] builder queue problem" % config.builder)
m.write("there were problems sending files from queue %s:\n" % dir)
m.write("problems:\n")