[emacs-wiki-discuss] planner-multi-replan-task fails for undated tasks

[Greg Novak]

When I try to use planner-replan-task to change one of theplans with which a 
task is associated and the task has no date, I get a backtrace which results 
from calling (planner-find-file page) (line 279 in a somewhat recent devel copy 
of planner-multi.el) where page is nil.

The following patch fixes this for me.

Greg

*** planner-multi.el.original   Thu Aug  4 17:49:07 2005
--- planner-multi.el    Thu Aug  4 17:44:47 2005
***************
*** 262,268 ****
         ;; Set up the new links list for easy testing
         (setq new-pages (mapcar 'emacs-wiki-wiki-base (planner-multi-split 
page-name)))
          ;; Adjust the future page name if we're coming from a task with a 
date
!        (unless (member date new-pages)
         (setq page-name
               (concat date planner-multi-separator page-name))
         (setq new-pages (cons date new-pages)))
--- 262,269 ----
         ;; Set up the new links list for easy testing
         (setq new-pages (mapcar 'emacs-wiki-wiki-base (planner-multi-split 
page-name)))
          ;; Adjust the future page name if we're coming from a task with a 
date
!        (unless (or (null date)
!                  (member date new-pages))
         (setq page-name
               (concat date planner-multi-separator page-name))
         (setq new-pages (cons date new-pages)))