Fix validation period to accept start_date == end_date

1 files changed, 1 insertions, 1 deletions

diff --git a/app/models/export_task.rb b/app/models/export_task.rb
index a14472518..3dbda0a70 100644
--- a/app/models/export_task.rb
+++ b/app/models/export_task.rb
@@ -37,7 +37,7 @@ class ExportTask
       errors.add(:start_date, ExportTask.human_attribute_name("start_date_greater_than" , {:tt_st_date => tt_st_date})) unless tt_st_date <= st_date
     end
     unless st_date.nil? || ed_date.nil?
-      errors.add(:end_date, ExportTask.human_attribute_name("end_date_greater_than_start_date")) unless st_date < ed_date
+      errors.add(:end_date, ExportTask.human_attribute_name("end_date_greater_than_start_date")) unless st_date <= ed_date
     end
     unless  ed_date.nil? || Chouette::TimeTable.end_validity_period.nil?
       tt_ed_date = Chouette::TimeTable.end_validity_period