ets_insert_control_flow2.erl:15: The call ets:insert('foo',[{'pass',[pos_integer()]} | {'random',integer()},...]) might have an unintended effect due to a possible race condition caused by its combination with the ets:lookup('foo','random') call in ets_insert_control_flow2.erl on line 10 ets_insert_control_flow2.erl:19: The call ets:insert('foo',[{'pass',[pos_integer()]} | {'random',integer()},...]) might have an unintended effect due to a possible race condition caused by its combination with the ets:lookup('foo','random') call in ets_insert_control_flow2.erl on line 10