fix revisions

diff --git a/teleforma/management/commands/teleforma-increase-revision-time.py b/teleforma/management/commands/teleforma-increase-revision-time.py
index 6627af4985555d5041342e7af0e730c9d6fa81a7..52c155ae7bba9a34b44a906f3ade57e8903c1ae9 100644 (file)
--- a/teleforma/management/commands/teleforma-increase-revision-time.py
+++ b/teleforma/management/commands/teleforma-increase-revision-time.py
@@ -30,7 +30,7 @@ class Command(BaseCommand):
                 for seminar in seminars:
                     revisions = SeminarRevision.objects.filter(user=user, seminar=seminar)
                     if revisions:
-                        if not revisions[0].date_modified and revisions[1]:
+                        if not revisions[0].date_modified and len(revisions) > 1:
                             revision = revisions[1]
                         else:
                             revision = revisions[0]