def get_sources_names(self, site):
    names = set()
    for sites_list in self.sources.get():
        for s in sites_list:
            if (s.get('site') == site):
                names.add((s.get('name'), s.get('desc')))
    return list(names)
def get_sources_names(self, site):
    names = set()
    for sites_list in self.sources.get():
        for s in sites_list:
            if (s.get('site') == site):
                names.add((s.get('name'), s.get('desc')))
    return list(names)