def check_import_dashboard_stackexchange(elastic_url, import_file, es_index=None,<EOL>data_sources=None, add_vis_studies=False, strict=False):
if "<STR_LIT>" in data_sources and "<STR_LIT>" not in data_sources:<EOL><INDENT>raise RuntimeError('<STR_LIT>')<EOL><DEDENT>
Check that stackexchange data sources adds also stackoverflow
        data source which is the name used in panels