On 8/11/11 10:44 AM, Chet Ramey wrote:
> It's hard to say without a better idea of the problem. I suspected either
> eval or command substitution because they cause re-entry into the shell
> parser. I don't suspect command substitution because that explicitly turns
> off interactive mode, but eval does not. I'll see if I can run something
> simple to reproduce it.
It's eval. Try the attached patch.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
*** ../bash-4.2-patched/parse.y Fri Feb 25 12:07:41 2011
--- parse.y Thu Aug 11 19:02:26 2011
***************
*** 2500,2504 ****
is the mail alarm reset; nothing takes place in check_mail ()
except the checking of mail. Please don't change this. */
! if (prompt_is_ps1 && time_to_check_mail ())
{
check_mail ();
--- 2498,2502 ----
is the mail alarm reset; nothing takes place in check_mail ()
except the checking of mail. Please don't change this. */
! if (prompt_is_ps1 && parse_and_execute_level == 0 && time_to_check_mail ())
{
check_mail ();
