postgresql-10.0/src/bin/psql/mainloop.c:465: suspicious condition ?

Hello there,

postgresql-10.0/src/bin/psql/mainloop.c:461] -> [postgresql-10.0/src/bin/psql/mainloop.c:465]: (warning) Opposite inner 'if' condition leads to a dead code block.

Source code is

if (query_buf->len > 0 && !pset.cur_cmd_interactive &&
successResult == EXIT_SUCCESS)
{
/* save query in history */
if (pset.cur_cmd_interactive)
pg_send_history(history_buf);

It looks like function pg_send_history can never be executed.

Regards

David Binderman