Nicolas Goaziou writes: > Rainer M Krug writes: > >> Two more questions: >> >> I get the following warnings: >> >> ,---- >> | 10 low Unknown OPTIONS item "@" >> | 11 low Unknown OPTIONS item "skip" >> | 11 low Unknown OPTIONS item "LaTeX" >> | 11 low Unknown OPTIONS item "TeX" >> `---- >> >> based on the following lines: >> >> ,---- >> | #+OPTIONS: H:3 num:t toc:t \n:nil @:t ::t |:t ^:nil -:t f:t *:t <:t >> | #+OPTIONS: TeX:t LaTeX:t skip:nil d:nil todo:t pri:nil tags:not-in-toc >> `---- >> >> The file is not that old - but have these options changed? > > These options do not do anything. "@" and "skip" have no equivalent. > "TeX" and "LaTeX" are now "tex". See (info "(org) Export settings"). > >> and I get >> >> ,---- >> | 1821 low Orphaned affiliated keyword: "RESULTS" >> `---- >> >> caused by an orphaned >> >> ,---- >> | #+RESULTS: >> `---- >> >> But these are created by evaluating a code block which produced no >> results - so they are a valid part of the document? > > Correct. Note however the "low" trust on this check. It's just > a heads-up. Anyway I remove such reports for RESULTS in wip-lint. > >> And an error: >> >> I get, in the same document I got the other errors, the following error: >> >> ,---- >> | Org linting process starting... >> | org-split-string: Wrong type argument: stringp, 292 >> `---- >> >> The backtrace is huge - how can I produce a usable backtrace? > > Usually, only the last top-level function call is useful. > > It would be better to provide an ECM, tho. The error comes from Babel > header check. Does "292" ring a bell in a #+HEADER: line? Well - now it does. The following produces the error: --8<---------------cut here---------------start------------->8--- #+PROPERTY: header-args :tangle-mode (identity #o444) * Some code #+begin_src R :results nons #+end_src --8<---------------cut here---------------end--------------->8--- The problem is the (identity #o444) which is causing the problem. Here it is, Rainer > > > Regards, -- Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: Rainer@krugs.de Skype: RMkrug PGP: 0x0F52F982