Allow for both list and string in sendEmail() to=sigsum

1 files changed, 3 insertions, 1 deletions

diff --git a/jobs/JobBase.py b/jobs/JobBase.py
index 8763126..4d01ac6 100755
--- a/jobs/JobBase.py
+++ b/jobs/JobBase.py
@@ -143,7 +143,7 @@ class JobBase(object):
         log.warn(self.getName() + " did not override onStateChangeSuccess")
         return True
 
-def sendEmail(config, subject, body, to=""):
+def sendEmail(config, subject, body, to=None):
     if config.getboolean('email', 'nomail'):
         logging.info("Not sending email with subject '" + subject + '" but pretending we did.\n' + body)
         return True
@@ -154,6 +154,8 @@ def sendEmail(config, subject, body, to=""):
     
         if not to:
             to = config.get('general', 'alertcontact')
+        if not isinstance(to, list):
+            to = [to]
 
         # Prepare actual message
         # Avoid gmail threading