misc: fix argument handling of week-program command

diff --git a/emissions/management/commands/week-program.py b/emissions/management/commands/week-program.py
index c153da86a175102bfd8b34d23abb3b7779657bd4..09a3e5d6b83b68b83a6617b32741f2c31f4e5bee 100644 (file)
--- a/emissions/management/commands/week-program.py
+++ b/emissions/management/commands/week-program.py
@@ -7,6 +7,10 @@ from ...utils import period_program
 
 
 class Command(BaseCommand):
+    def add_arguments(self, parser):
+        parser.add_argument('year', metavar='YEAR', type=str)
+        parser.add_argument('week', metavar='WEEK', type=str)
+
     def handle(self, year, week, **options):
         date = _date_from_string(year, '%Y',
                 '1', '%w',