* fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)
@ 2019-01-06 23:40 Ulrike Fischer
2019-01-10 16:13 ` Pablo Rodriguez
0 siblings, 1 reply; 6+ messages in thread
From: Ulrike Fischer @ 2019-01-06 23:40 UTC (permalink / raw)
To: ntg-context
I just tried to import the fontloader from 2019-01-03 into latex,
and get on a simple document the error
(./test-utf8.aux)error:
...ad/texmf/tex/luatex/luaotfload/fontloader-2019-01-03.lua:23868:
attempt to call upvalue 'getdirection' (a nil value)
.
\newpage ...k \@nobreakfalse \everypar {}\fi \par
\ifdim \prevdepth
>\z@ \vs...
l.51 \end{document}
I have no idea (yet) if this is latex specific or if it could affect
context too but thought I better mention it. The line refers to this
part of the code:
pardirstate=function(start)
local nxt=getnext(start)
local dir=getdirection(start) --<--
if dir==lefttoright then
return nxt,1,1
--
Ulrike Fischer
https://www.troubleshooting-tex.de/
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)
2019-01-06 23:40 fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value) Ulrike Fischer
@ 2019-01-10 16:13 ` Pablo Rodriguez
2019-01-10 17:11 ` Hans Hagen
2019-01-11 19:23 ` Ulrike Fischer
0 siblings, 2 replies; 6+ messages in thread
From: Pablo Rodriguez @ 2019-01-10 16:13 UTC (permalink / raw)
To: ntg-context
On 1/7/19 12:40 AM, Ulrike Fischer wrote:
> I just tried to import the fontloader from 2019-01-03 into latex,
> and get on a simple document the error
>
> (./test-utf8.aux)error:
> ...ad/texmf/tex/luatex/luaotfload/fontloader-2019-01-03.lua:23868:
> attempt to call upvalue 'getdirection' (a nil value)
> [...]
> I have no idea (yet) if this is latex specific or if it could affect
> context too but thought I better mention it. The line refers to this
> part of the code:
>
> pardirstate=function(start)
> local nxt=getnext(start)
> local dir=getdirection(start) --<--
> if dir==lefttoright then
> return nxt,1,1
Many thanks for your report, Ulrike.
This was the same problem that prevented the compilation of the
following code:
\setupdirections[bidi=on, method=two]
\starttext
\input zapf
\stoptext
After your report, Hans fixed the issue (which I tried to report twice,
but the mailing list rejected my messages).
Many thanks for your report and for the fix from Hans,
Pablo
--
http://www.ousia.tk
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^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)
2019-01-10 16:13 ` Pablo Rodriguez
@ 2019-01-10 17:11 ` Hans Hagen
2019-01-11 19:23 ` Ulrike Fischer
1 sibling, 0 replies; 6+ messages in thread
From: Hans Hagen @ 2019-01-10 17:11 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 1/10/2019 5:13 PM, Pablo Rodriguez wrote:
> This was the same problem that prevented the compilation of the
> following code:
>
> \setupdirections[bidi=on, method=two]
> \starttext
> \input zapf
> \stoptext
this is unlikely as you don't use generic ... probably another fix
(concerning your mails: gmx is kind of special i think ... i can never
send mails that gmx adresses)
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)
2019-01-10 16:13 ` Pablo Rodriguez
2019-01-10 17:11 ` Hans Hagen
@ 2019-01-11 19:23 ` Ulrike Fischer
2019-01-11 21:51 ` Hans Hagen
1 sibling, 1 reply; 6+ messages in thread
From: Ulrike Fischer @ 2019-01-11 19:23 UTC (permalink / raw)
To: ntg-context
Am Thu, 10 Jan 2019 17:13:26 +0100 schrieb Pablo Rodriguez:
> On 1/7/19 12:40 AM, Ulrike Fischer wrote:
>> I just tried to import the fontloader from 2019-01-03 into latex,
>> and get on a simple document the error
>>
>> (./test-utf8.aux)error:
>> ...ad/texmf/tex/luatex/luaotfload/fontloader-2019-01-03.lua:23868:
>> attempt to call upvalue 'getdirection' (a nil value)
>> [...]
>> I have no idea (yet) if this is latex specific or if it could affect
>> context too but thought I better mention it. The line refers to this
>> part of the code:
>>
>> pardirstate=function(start)
>> local nxt=getnext(start)
>> local dir=getdirection(start) --<--
>> if dir==lefttoright then
>> return nxt,1,1
>
> Many thanks for your report, Ulrike.
>
> This was the same problem that prevented the compilation of the
> following code:
>
> \setupdirections[bidi=on, method=two]
> \starttext
> \input zapf
> \stoptext
>
> After your report, Hans fixed the issue
Well not for generic. I tried yesterday the context state from
2019-01-07 and still have the problem that getdirection is called
somewhere but actually nil. But I don't have the time to investigate
or to try to create a generic example currently.
--
Ulrike Fischer
https://www.troubleshooting-tex.de/
___________________________________________________________________________________
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maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)
2019-01-11 19:23 ` Ulrike Fischer
@ 2019-01-11 21:51 ` Hans Hagen
2019-01-11 23:14 ` Ulrike Fischer
0 siblings, 1 reply; 6+ messages in thread
From: Hans Hagen @ 2019-01-11 21:51 UTC (permalink / raw)
To: mailing list for ConTeXt users
On 1/11/2019 8:23 PM, Ulrike Fischer wrote:
> Am Thu, 10 Jan 2019 17:13:26 +0100 schrieb Pablo Rodriguez:
>
>> On 1/7/19 12:40 AM, Ulrike Fischer wrote:
>>> I just tried to import the fontloader from 2019-01-03 into latex,
>>> and get on a simple document the error
>>>
>>> (./test-utf8.aux)error:
>>> ...ad/texmf/tex/luatex/luaotfload/fontloader-2019-01-03.lua:23868:
>>> attempt to call upvalue 'getdirection' (a nil value)
>>> [...]
>>> I have no idea (yet) if this is latex specific or if it could affect
>>> context too but thought I better mention it. The line refers to this
>>> part of the code:
>>>
>>> pardirstate=function(start)
>>> local nxt=getnext(start)
>>> local dir=getdirection(start) --<--
>>> if dir==lefttoright then
>>> return nxt,1,1
>>
>> Many thanks for your report, Ulrike.
>>
>> This was the same problem that prevented the compilation of the
>> following code:
>>
>> \setupdirections[bidi=on, method=two]
>> \starttext
>> \input zapf
>> \stoptext
>>
>> After your report, Hans fixed the issue
>
> Well not for generic. I tried yesterday the context state from
> 2019-01-07 and still have the problem that getdirection is called
> somewhere but actually nil. But I don't have the time to investigate
> or to try to create a generic example currently.
afaiks it's ok for luatex 1.09+
(i have no time now either)
Hans
-----------------------------------------------------------------
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
-----------------------------------------------------------------
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If your question is of interest to others as well, please add an entry to the Wiki!
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___________________________________________________________________________________
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value)
2019-01-11 21:51 ` Hans Hagen
@ 2019-01-11 23:14 ` Ulrike Fischer
0 siblings, 0 replies; 6+ messages in thread
From: Ulrike Fischer @ 2019-01-11 23:14 UTC (permalink / raw)
To: ntg-context
Am Fri, 11 Jan 2019 22:51:30 +0100 schrieb Hans Hagen:
> afaiks it's ok for luatex 1.09+
Oh, good tipp. You are right with luatex 1.09 it compiles fine.
That means that I don't need to debug but should stick to the state
of 2018-12-19 until texlive 2019 comes out.
--
Ulrike Fischer
https://www.troubleshooting-tex.de/
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If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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___________________________________________________________________________________
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2019-01-06 23:40 fontloader error in latex: attempt to call upvalue 'getdirection' (a nil value) Ulrike Fischer
2019-01-10 16:13 ` Pablo Rodriguez
2019-01-10 17:11 ` Hans Hagen
2019-01-11 19:23 ` Ulrike Fischer
2019-01-11 21:51 ` Hans Hagen
2019-01-11 23:14 ` Ulrike Fischer
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