"invokey" <[EMAIL PROTECTED]> writes: > hi, all , > I have got some trouble with my emacs to send mail. whenever I C-c > C-c to send a mail under Gnus, > I always got an error message: > wrong type argument: stringp, nil > > Yes, I know that might caused by a fake smtp setting, however, I can't > find the bug out.
M-x toggle-debug-on-error When the error is triggered, you'll be dropped into the debug buffer. You're probably running compiled code so the stack trace will only show the function names. If so, do describe-function (c-h f) on the function containing the error to get the name of the library loading it. Then use m-x locate-library to find it on your harddrive. The lisp file for that library may be located in the same folder. If so, load it now. Use 'q' to abort out of the debug buffer then trigger the error again. This time, the stack trace will show the forms within the final function. That should be sufficient for you to identify the variable that is nil. _______________________________________________ Info-gnus-english mailing list [email protected] http://lists.gnu.org/mailman/listinfo/info-gnus-english
