merge with master

[astakos] / snf-astakos-app / astakos / im / management / commands / inviteuser.py

diff --git a/snf-astakos-app/astakos/im/management/commands/inviteuser.py b/snf-astakos-app/astakos/im/management/commands/inviteuser.py
index a16b64d..ecc8fd3 100644 (file)
--- a/snf-astakos-app/astakos/im/management/commands/inviteuser.py
+++ b/snf-astakos-app/astakos/im/management/commands/inviteuser.py
@@ -36,6 +36,7 @@ import socket
 from smtplib import SMTPException
 
 from django.core.management.base import BaseCommand, CommandError
+from django.db.utils import IntegrityError
 
 from astakos.im.functions import invite
 
@@ -63,5 +64,7 @@ class Command(BaseCommand):
                 self.stdout.write("Invitation sent to '%s'\n" % (email,))
             except (SMTPException, socket.error) as e:
                 raise CommandError("Error sending the invitation")
+            except IntegrityError, e:
+                raise CommandError("There is already an invitation for %s" % (email,))
         else:
             raise CommandError("No invitations left")