case_clause error at node_hometree_odbc:get_items/3

I got folloing error:
error.log.0:2014-05-12 23:02:08.879 [error] <0.376.0>@mod_pubsub_odbc:transaction_retry:4841 transaction return internal error: {aborted,{{case_clause,[]},[{node_hometree_odbc,get_items,3,[{file,"src/node_hometree_odbc.erl"},{line,1302}]},{mod_pubsub_odbc,node_call,3,[{file,"src/mod_pubsub_odbc.erl"},{line,4784}]},{mod_pubsub_odbc,'-transaction/4-fun-0-',3,[{file,"src/mod_pubsub_odbc.erl"},{line,4809}]},{ejabberd_odbc,execute_bloc,1,[{file,"src/ejabberd_odbc.erl"},{line,436}]},{ejabberd_odbc,run_sql_cmd,4,[{file,"src/ejabberd_odbc.erl"},{line,352}]},{p1_fsm,handle_msg,10,[{file,"src/p1_fsm.erl"},{line,578}]},{proc_lib,init_p_do_apply,3,[{file,"proc_lib.erl"},{line,227}]}]}}