Appointment: check start time is only strictly before end time

Author: Mathieu Dupuy

appointment/models.py

@@ -310,7 +310,7 @@ def __str__(self):
 
     def clean(self):
         if self.start_time is not None and self.end_time is not None:
-            if self.start_time >= self.end_time:
+            if self.start_time > self.end_time:
                 raise ValidationError(_("Start time must be before end time"))
             if self.start_time == self.end_time:
                 raise ValidationError(_("Start time and end time cannot be the same"))