Fix more syntax errors

canteeneo/dish_views.py

@@ -16,12 +16,13 @@ class NewDishView(FormView):
         self.stall = Stall.query.get(stall_id)
         return FormView.dispatch_request(self, stall_id=stall_id)
     def render_post(self, stall_id):
+        form = self.get_form()  
         filename = secure_filename(form.image.data.filename)
         dish = Dish(form.name.data, form.description.data, form.price.data, self.stall.id, filename)
         form.image.data.save(os.path.join(app.config['UPLOAD_FOLDER'], filename))
         db.session.add(dish)
         db.session.commit()
-        return redirect(url_for('view_stall', stall_id=stall.id))
+        return redirect(url_for('view_stall', stall_id=self.stall.id))
     def render_get(self, stall_id):
         return render_template('newdish.html', form=self.get_form(), stall=self.stall)
     def get_form(self):