def init(self):
    expression = self.kwargs.get('column')
    self.multi_search_types = False
    if (not expression):
        return
    parts = expression.split('.')
    search_types = parts[:(- 1)]
    self.multi_search_types = False
    if (len(search_types) > 1):
        self.multi_search_types = True
def init(self):
    expression = self.kwargs.get('column')
    self.multi_search_types = False
    if (not expression):
        return
    parts = expression.split('.')
    search_types = parts[:(- 1)]
    self.multi_search_types = False
    if (len(search_types) > 1):
        self.multi_search_types = True