when open my agenda custom view, I often require modified some heading content.

when I use org-agenda-switch-to (shortcut key "enter") open and make changes,

save and kill this buffer return to org-agenda-command window, move point to other heading,

but it have a error tips."wrong type argument: stringp,nil"

if i try to open other heading use "enter",I open a unpredictable org buffer.

what a horrible.....

 

only I quit org-agenda-commands buffer, and reenter,i can work file.

 

Regard.