* 'lua.registercode' bug in latest beta
@ 2017-11-07 3:59 Li Yanrui (李延瑞)
2017-11-07 7:14 ` Henning Hraban Ramm
2017-11-26 14:05 ` Marco Patzer
0 siblings, 2 replies; 5+ messages in thread
From: Li Yanrui (李延瑞) @ 2017-11-07 3:59 UTC (permalink / raw)
To: mailing list for ConTeXt users
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Hi,
Using '\ctxloadluafile' can get an error:
```
..ext/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:50: bad argument
#1 to 'gmatch' (string expected, got nil)
```
It seems to be caused by 'if options ~= ""' in `lua.registercode'. That
empyt string should be 'nil'?
--
Best regards,
Li Yanrui (李延瑞)
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* Re: 'lua.registercode' bug in latest beta
2017-11-07 3:59 'lua.registercode' bug in latest beta Li Yanrui (李延瑞)
@ 2017-11-07 7:14 ` Henning Hraban Ramm
2017-11-18 17:37 ` Henning Hraban Ramm
2017-11-26 14:05 ` Marco Patzer
1 sibling, 1 reply; 5+ messages in thread
From: Henning Hraban Ramm @ 2017-11-07 7:14 UTC (permalink / raw)
To: mailing list for ConTeXt users
Am 2017-11-07 um 04:59 schrieb Li Yanrui (李延瑞) <liyanrui.m2@gmail.com>:
> Hi,
>
> Using '\ctxloadluafile' can get an error:
>
> ```
> ..ext/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:50: bad argument #1 to 'gmatch' (string expected, got nil)
> ```
Same here:
lua error > lua error on line 30 in file /Users/hraban/Library/texmf/tex/texmf-modules/tex/context/third/letter/base/s-cor-00.mkvi:
...xmf/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:47: bad argument #1 to 'gmatch' (string expected, got nil)
stack traceback:
[C]: in function 'gmatch'
...xmf/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:47: in function 'registercode'
[ctxlua]:1: in main chunk
20 %C MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 %C GNU General Public License for more details.
22 %C
23 %C You should have received a copy of the GNU General Public License
24 %C along with this program. If not, see <http://www.gnu.org/licenses/>.
25
26 \unprotect
27
28 % Lua functions for the core and also for the frontend modules
29
30 >> \ctxloadluafile{s-cor-00}
> It seems to be caused by 'if options ~= ""' in `lua.registercode'. That empyt string should be 'nil'?
Yep, after 'context --make' that lets it work for me.
Thank you!
Greetlings, Hraban
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* Re: 'lua.registercode' bug in latest beta
2017-11-07 7:14 ` Henning Hraban Ramm
@ 2017-11-18 17:37 ` Henning Hraban Ramm
0 siblings, 0 replies; 5+ messages in thread
From: Henning Hraban Ramm @ 2017-11-18 17:37 UTC (permalink / raw)
To: mailing list for ConTeXt users
Am 2017-11-07 um 08:14 schrieb Henning Hraban Ramm <texml@fiee.net>:
> Am 2017-11-07 um 04:59 schrieb Li Yanrui (李延瑞) <liyanrui.m2@gmail.com>:
>
>> Hi,
>>
>> Using '\ctxloadluafile' can get an error:
>>
>> ```
>> ..ext/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:50: bad argument #1 to 'gmatch' (string expected, got nil)
>> ```
>
> Same here:
>
> lua error > lua error on line 30 in file /Users/hraban/Library/texmf/tex/texmf-modules/tex/context/third/letter/base/s-cor-00.mkvi:
>
> ...xmf/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:47: bad argument #1 to 'gmatch' (string expected, got nil)
> stack traceback:
> [C]: in function 'gmatch'
> ...xmf/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:47: in function 'registercode'
> [ctxlua]:1: in main chunk
>
> 20 %C MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> 21 %C GNU General Public License for more details.
> 22 %C
> 23 %C You should have received a copy of the GNU General Public License
> 24 %C along with this program. If not, see <http://www.gnu.org/licenses/>.
> 25
> 26 \unprotect
> 27
> 28 % Lua functions for the core and also for the frontend modules
> 29
> 30 >> \ctxloadluafile{s-cor-00}
>
>
>
>> It seems to be caused by 'if options ~= ""' in `lua.registercode'. That empyt string should be 'nil'?
>
> Yep, after 'context --make' that lets it work for me.
> Thank you!
Why is this still not fixed? It’s so easy, but I don’t like to patch it after every update again!
Please change "" to nil in tex/texmf-context/tex/context/base/mkiv/luat-cod.lua, line 49!
Greetlings, Hraban
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* Re: 'lua.registercode' bug in latest beta
2017-11-07 3:59 'lua.registercode' bug in latest beta Li Yanrui (李延瑞)
2017-11-07 7:14 ` Henning Hraban Ramm
@ 2017-11-26 14:05 ` Marco Patzer
2017-11-26 14:20 ` Hans Hagen
1 sibling, 1 reply; 5+ messages in thread
From: Marco Patzer @ 2017-11-26 14:05 UTC (permalink / raw)
To: ntg-context
On Tue, 7 Nov 2017 11:59:51 +0800
Li Yanrui (李延瑞) <liyanrui.m2@gmail.com> wrote:
> Using '\ctxloadluafile' can get an error:
>
> ```
> ..ext/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:50: bad
> argument #1 to 'gmatch' (string expected, got nil)
> ```
>
> It seems to be caused by 'if options ~= ""' in `lua.registercode'.
> That empyt string should be 'nil'?
I can confirm the issue, MWE:
\usemodule [letter]
\starttext
\null
\stoptext
throws:
open source > level 4, order 5, name '/tmp/ctx/tex/texmf-modules/tex/context/third/letter/base/s-cor-00.mkvi'
lua error > lua error on line 30 in file /tmp/ctx/tex/texmf-modules/tex/context/third/letter/base/s-cor-00.mkvi:
...ctx/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:50: bad argument #1 to 'gmatch' (string expected, got nil)
stack traceback:
[C]: in function 'gmatch'
...ctx/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:50: in function 'registercode'
[ctxlua]:1: in main chunk
20 %C MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 %C GNU General Public License for more details.
22 %C
23 %C You should have received a copy of the GNU General Public License
24 %C along with this program. If not, see <http://www.gnu.org/licenses/>.
25
26 \unprotect
27
28 % Lua functions for the core and also for the frontend modules
29
30 >> \ctxloadluafile{s-cor-00}
context: 2017.11.22 13:35
Marco
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* Re: 'lua.registercode' bug in latest beta
2017-11-26 14:05 ` Marco Patzer
@ 2017-11-26 14:20 ` Hans Hagen
0 siblings, 0 replies; 5+ messages in thread
From: Hans Hagen @ 2017-11-26 14:20 UTC (permalink / raw)
To: ntg-context
On 11/26/2017 3:05 PM, Marco Patzer wrote:
> On Tue, 7 Nov 2017 11:59:51 +0800
> Li Yanrui (李延瑞) <liyanrui.m2@gmail.com> wrote:
>
>> Using '\ctxloadluafile' can get an error:
>>
>> ```
>> ..ext/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:50: bad
>> argument #1 to 'gmatch' (string expected, got nil)
>> ```
>>
>> It seems to be caused by 'if options ~= ""' in `lua.registercode'.
>> That empyt string should be 'nil'?
that line should be:
if type(options) == "string" and options ~= "" then
> I can confirm the issue, MWE:
>
> \usemodule [letter]
> \starttext
> \null
> \stoptext
>
> throws:
>
> open source > level 4, order 5, name '/tmp/ctx/tex/texmf-modules/tex/context/third/letter/base/s-cor-00.mkvi'
>
> lua error > lua error on line 30 in file /tmp/ctx/tex/texmf-modules/tex/context/third/letter/base/s-cor-00.mkvi:
>
> ...ctx/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:50: bad argument #1 to 'gmatch' (string expected, got nil)
> stack traceback:
> [C]: in function 'gmatch'
> ...ctx/tex/texmf-context/tex/context/base/mkiv/luat-cod.lua:50: in function 'registercode'
> [ctxlua]:1: in main chunk
>
> 20 %C MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
> 21 %C GNU General Public License for more details.
> 22 %C
> 23 %C You should have received a copy of the GNU General Public License
> 24 %C along with this program. If not, see <http://www.gnu.org/licenses/>.
> 25
> 26 \unprotect
> 27
> 28 % Lua functions for the core and also for the frontend modules
> 29
> 30 >> \ctxloadluafile{s-cor-00}
>
> context: 2017.11.22 13:35
>
> Marco
> ___________________________________________________________________________________
> 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
> webpage : http://www.pragma-ade.nl / http://context.aanhet.net
> archive : https://bitbucket.org/phg/context-mirror/commits/
> wiki : http://contextgarden.net
> ___________________________________________________________________________________
>
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2017-11-07 3:59 'lua.registercode' bug in latest beta Li Yanrui (李延瑞)
2017-11-07 7:14 ` Henning Hraban Ramm
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2017-11-26 14:05 ` Marco Patzer
2017-11-26 14:20 ` Hans Hagen
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