human
Solve the following python programming problem given the following code:
@ classmethod 
def action_remove(cls, request, category_list) : 
    'Handles `remove` action from CategoryList editor.

        Removes an actual category if a target object is not set for the list.
        Removes a tie-to-category object if a target object is set for the list.

        :param Request request: Django request object
        :param CategoryList category_list: CategoryList object to operate upon.
        :return: True on success otherwise and exception from SitecatsException family is raised.
        ' 
    if (not category_list.editor.allow_remove) : 
        raise SitecatsSecurityException (('`action_remove()` is not supported by parent `%s`category.' % category_list.alias)) 
category_id = int (request.POST.get ('category_id', 0)) 
    if (not category_id) : 
        raise SitecatsSecurityException (('Unsupported `category_id` value - `%s` - is passed to `action_remove()`.' % request)) 
category = get_cache ().get_category_by_id (category_id) 
    if (not category) : 
        raise SitecatsSecurityException (('Unable to get `%s` category in `action_remove()`.' % category_id)) 
cat_ident = (category.alias or category.id) 
    if category.is_locked : 
        raise SitecatsSecurityException (('`action_remove()` is not supported by `%s` category.' % cat_ident)) 
if (category.parent_id != category_list.get_id ()) : 
        raise SitecatsSecurityException (('`action_remove()` is unable to remove `%s`: not a child of parent `%s` category.' % (cat_ident, category_list.alias))) 
min_num = category_list.editor.min_num 
    def check_min_num(num) : 
        if ((min_num is not None) and ((num - 1) < min_num)) : 
            subcats_str = ungettext_lazy ('subcategory', 'subcategories', min_num) 
            error_msg = (_ ('Unable to remove "%(target_category)s" category from "%(parent_category)s": parent category requires at least %(num)s %(subcats_str)s.') % { 
                'target_category' : category.title, 
                'parent_category' : category_list.get_title (), 
                'num'...

    
    

    Fix the buggy line: raise SitecatsSecurityException (('Unsupported `category_id` value - `%s` - is passed to `action_remove()`.' % request))
assistant
#Here is Python code to fix the buggy line: raise SitecatsSecurityException (('Unsupported `category_id` value - `%s` - is passed to `action_remove()`.

raise SitecatsSecurityException (('Unsupported `category_id` value - `%s` - is passed to `action_remove()`.' % category_id))