On 14-1-2012 14:12, Simo Ojala wrote:

Hi,

I am just trying to quickly report this without joining mailing list, hopefully it works.

I am getting strange error reports with hebrew words and ConTeXt IV. Error is following: "error: /usr/share/texmf/tex/context/base/font-otn.lua:1809: attempt to index local 'chainlookup' (a nil value)". My suspicion is that this could be some regression bug introduced to ConTeXt IV. This is because I could not think anything I have done wrong and my testing file is very simple. I also have earlier standalone ConTeXt IV that does not give this error. Exact details can be found from tex/stackexhange where I initially started to ask around. I post this thing here only to make sure that this catches the attention of the right people.

Question in tex/stackexchange: http://tex.stackexchange.com/questions/41052/hebrew-words-causes-strange-err...

line 1032 in font-otf.lua is: if features and supported(features) then but that should be if not features or supported(features) then The check for supported was introduced a while ago after some discussion between Khaled and me regarding interference between apple font specific stuff that interfered badly with regular features. (You can patch that line but also need to wipe the font cache then or also set otf.version = 2.736 in the same file which will do that automatically.) Hans ----------------------------------------------------------------- Hans Hagen | PRAGMA ADE Ridderstraat 27 | 8061 GH Hasselt | The Netherlands tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com | www.pragma-pod.nl -----------------------------------------------------------------