Re: Regression in Org triggered from helm

[Kyle Meyer <kyle@kyleam.com>]

Simon Thum <simon.thum@gmx.de> writes:

> I was a bit early; I am getting this error now:
>
> Debugger entered--Lisp error: (wrong-type-argument arrayp nil)
>   replace-regexp-in-string("[ 	]+\\'" "" nil)
>   (lambda (s) (replace-regexp-in-string "[ 	]+\\'" "" s))(nil)
>   mapconcat((lambda (s) (replace-regexp-in-string "[ 	]+\\'" "" s))
> (#("Aktionen" 0 8 (face org-level-1)) #("Stellensuche" 0 12 (face
> org-level-2)) #("Kandidaten" 0 10 (face org-level-3)) nil) "/")
>
>
> I bet it's my habit of putting slashes into headlines which breaks the
> logic. However it worked before.

I can reproduce this with a buffer containing an empty heading.
(Slashes should work fine.)

org-format-outline-path takes a list of strings for path elements.  It
handles an empty list fine, but helm-get-org-candidates-in-file is
passing it (nil).  I'll update org-format-outline-path to discard nil
path elements, but I should also probably submit a patch to helm to make
it ignore empty headers rather than passing a non-string list.

Thanks.

--
Kyle