On 10/26/15 20:58, Kyle Meyer wrote:
Hello,
Simon Thum <simon.t...@gmx.de> writes:
Hi,
after updating helm I came across a possible regression on Org. I
Already filed a helm bug, but Thierry thinks it's Org's fault.
What version of Org are you using?
Org-mode 8.3.2 - I just upgraded from 8.3 beta hoping to fix this.
https://github.com/emacs-helm/helm/issues/1246
In short, M-x helm-org-agenda-files-headings breaks.
I had some success working around it, but for reasons beyond me that
doesn't work any more. I'll try to work out a MCE but for the time in
between, maybe someone has an idea what's wrong, and where (org or
helm)?
I haven't had any luck reproducing this. Isolating the error with a
minimal configuration and minimal Org file would be very helpful.
I know, but ATM my time is limited. I tried to debug but only got as far as
Edebug: edebug-anon74105
edebug-signal: Symbol's value as variable is void: Debugger
At which point I figured reporting the bug might be sensible enough.
Here is the complete stacktrace (the -my function is textually
equivalent to its non-my counterpart in helm-org):
Debugger entered--Lisp error: (args-out-of-range "LoD" 0 -3)
substring("LoD" 0 -6)
(setq h (substring h 0 (- maxwidth 2)) total (+ total maxwidth 1))
At some point, maxwidth is being set very low (-4 here). Try to see
where this happens. For example, what value for width does
helm-get-org-candidates-in-file send into org-format-outline-path? If
that seems to be appropriate, debug org-format-outline-path and see when
it's getting set to the low value.
Arrgh - you're on the spot. That explains a lot, including my
difficulties with reproducing.
It sends window-width. Increase to window(-width) and I'm done.
But that means it's arguably Org which should be more graceful than it
is. Bastien, I cc'ed you as the maintainer, I guess you know who's best
qualified to fix this.
Thanks for your input Kyle!
Cheers,
Simon
