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-rw-r--r--indoteknik_custom/models/promotion/promotion_program_line.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/indoteknik_custom/models/promotion/promotion_program_line.py b/indoteknik_custom/models/promotion/promotion_program_line.py
index 43daf93b..9fab6e58 100644
--- a/indoteknik_custom/models/promotion/promotion_program_line.py
+++ b/indoteknik_custom/models/promotion/promotion_program_line.py
@@ -75,6 +75,9 @@ class PromotionProgramLine(models.Model):
}
def _get_remaining_time(self):
+ if not self.program_id.end_time:
+ return 0
+
calculate_time = self.program_id.end_time - datetime.now()
return round(calculate_time.total_seconds())