Appointment: remove useless date validity check

Author: Mathieu Dupuy

appointment/models.py

@@ -314,12 +314,6 @@ def clean(self):
                 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"))
-        # Check for valid date
-        try:
-            # This will raise a ValueError if the date is not valid
-            datetime.datetime.strptime(str(self.date), '%Y-%m-%d')
-        except ValueError:
-            raise ValidationError(_("The date is not valid"))
 
         # Ensure the date is not in the past:
         if self.date < datetime.date.today():
@@ -338,10 +332,6 @@ def save(self, *args, **kwargs):
         # duration should not exceed the service duration
         if time_difference(self.start_time, self.end_time) > self.service.duration:
             raise ValidationError(_("Duration cannot exceed the service duration"))
-        try:
-            datetime.datetime.strptime(str(self.date), '%Y-%m-%d')
-        except ValueError:
-            raise ValidationError(_("The date is not valid"))
         return super().save(*args, **kwargs)
 
     def get_service_name(self):