Problem in sorting bibtex entries

* Problem in sorting bibtex entries
@ 2010-03-18 11:28 Mikael Persson
  2010-03-18 12:48 ` Taco Hoekwater
  2010-03-22  9:56 ` Mikael Persson
  0 siblings, 2 replies; 5+ messages in thread
From: Mikael Persson @ 2010-03-18 11:28 UTC (permalink / raw)
  To: mailing list for ConTeXt users

[-- Attachment #1: Type: text/plain, Size: 1186 bytes --]

Dear Taco and list,

I have a problem (with the latest minimals) sorting bibtex entries:

Consider the following example:

% bibbug.tex
\usemodule[bib]

\setuppublications[
	sorttype=bbl,
]

\setupbibtex[
	database=mp,
]

\starttext
See~\cite{resi3,resi4} and also~\cite{resi2,resi1}.

\placepublications[criterium=all]
\stoptext
% end of bibbug.tex

I get an eror:
! LuaTeX error ...TeXt/tex/texmf-context/tex/context/base/bibl-tra.lua:83:
attempt to compare two nil values
stack traceback:
	...TeXt/tex/texmf-context/tex/context/base/bibl-tra.lua:83: in
function <...TeXt/tex/texmf-context/tex/context/base/bibl-tra.lua:80>
	[C]: in function 'sort'
	...TeXt/tex/texmf-context/tex/context/base/bibl-tra.lua:93: in function 'flush'
	<main ctx instance>:1: in main chunk.
\typesetpubslist ...hacks.flush("\@@pbsorttype ")}
                                                  \doendoflist
\dodoplacepublications ...sttrue \typesetpubslist
                                                  \inpublistfalse \endgroup ...
l.14 \placepublications[criterium=all]

If I uncomment the sorttype=bbl line, it compiles.

Attached is the tex file, the log file, and my bib file.

Best regards, Mikael

[-- Attachment #2: bibbug.tex --]
[-- Type: application/x-tex, Size: 194 bytes --]

[-- Attachment #3: bibbug.log --]
[-- Type: text/x-log, Size: 6138 bytes --]

(/home/mickep/Dropbox/documents/fonttest/bibbug.tex

ConTeXt  ver: 2010.03.12 19:49 MKIV  fmt: 2010.3.18  int: english/english

system          : cont-new loaded
(/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/cont-new.tex
systems         : beware: some patches loaded from cont-new.tex
(/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/cont-new.mkiv))
system          : cont-fil loaded
(/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/cont-fil.tex
loading         : ConTeXt File Synonyms
)
system          : cont-sys.rme loaded
(/home/mickep/ConTeXt/tex/texmf-context/tex/context/user/cont-sys.rme (/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/type-def.mkiv) (/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/type-lua.tex) (/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/type-siz.tex (/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/type-siz.mkiv)) (/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/type-otf.tex (/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/type-otf.mkiv)))
system          : bibbug.top loaded
%
%	begin of optionfile
%
%	% runtime options files (command line driven)
%	\unprotect
%	% special commands, mostly for the ctx development team
%	% feedback and basic job control
%	% handy for special styles
%	\startluacode
%	document = document or { }
%	document.arguments={
%	}
%	document.files={
%	 "bibbug.tex",
%	}
%	\stopluacode
%	% process info
%	\setupsystem[inputfile=bibbug.tex]
%	\setupsystem[\c!n=1,\c!m=1]
%	% modes
%	% options (not that important)
%	\startsetups *runtime:options
%	\setupoutput[pdftex]
%	\stopsetups
%	% styles and modules
%	\startsetups *runtime:modules
%	\stopsetups
%	% done
%	\protect \endinput
%
%	end of optionfile
%
(bibbug.top)
fonts           : preloading latin modern fonts
bodyfont        : 12pt rm is loaded
language        : language en is active
(/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/m-obsolete.tex
systems         : skipping obsolete module
)
system          : module bib loaded
publications    : wrote a new auxiliary file cont-en.aux
systems         : begin file bibbug.tex at line 11
! LuaTeX error ...TeXt/tex/texmf-context/tex/context/base/bibl-tra.lua:83: attempt to compare two nil values
stack traceback:
	...TeXt/tex/texmf-context/tex/context/base/bibl-tra.lua:83: in function <...TeXt/tex/texmf-context/tex/context/base/bibl-tra.lua:80>
	[C]: in function 'sort'
	...TeXt/tex/texmf-context/tex/context/base/bibl-tra.lua:93: in function 'flush'
	<main ctx instance>:1: in main chunk.
\typesetpubslist ...hacks.flush("\@@pbsorttype ")}
                                                  \doendoflist 
\dodoplacepublications ...sttrue \typesetpubslist 
                                                  \inpublistfalse \endgroup ...
l.14 \placepublications[criterium=all]

? 
fonts           : resetting map file list
{/home/mickep/ConTeXt/tex/texmf-context/fonts/map/pdftex/context/original-empty.map}
fonts           : using map file: original-base
{/home/mickep/ConTeXt/tex/texmf-context/fonts/map/pdftex/context/original-base.map}
fonts           : using map file: original-ams-base
{/home/mickep/ConTeXt/tex/texmf-context/fonts/map/pdftex/context/original-ams-base.map}
fonts           : using map file: original-ams-euler
{/home/mickep/ConTeXt/tex/texmf-context/fonts/map/pdftex/context/original-ams-euler.map}
fonts           : using map file: original-public-lm
{/home/mickep/ConTeXt/tex/texmf-context/fonts/map/pdftex/context/original-public-lm.map}
fonts           : using map file: lm-math
{/home/mickep/ConTeXt/tex/texmf/fonts/map/dvips/lm/lm-math.map}
fonts           : using map file: lm-rm
{/home/mickep/ConTeXt/tex/texmf/fonts/map/dvips/lm/lm-rm.map}
!pages          : flushing realpage 1, userpage 1, subpage 1
systems         : end file bibbug.tex at line 15
system          : cont-err loaded
(/home/mickep/ConTeXt/tex/texmf-context/tex/context/base/cont-err.tex
systems         : no file 'cont-sys.tex', using 'cont-sys.rme' instead
) )</home/mickep/ConTeXt/tex/texmf/fonts/opentype/public/lm/lmroman12-regular.otf>
mkiv lua stats : used config path          - /home/mickep/ConTeXt/tex/texmf/web2c/texmf.cnf
mkiv lua stats : used cache path           - /tmp
mkiv lua stats : input load time           - 0.056 seconds
mkiv lua stats : stored bytecode data      - 204 modules, 49 tables, 253 chunks
mkiv lua stats : loaded tex modules        - 1 requested, 1 found (*-obsolete), 0 missing
mkiv lua stats : node list callback tasks  - 6 unique task lists, 5 instances (re)created, 283 calls
mkiv lua stats : cleaned up reserved nodes - 25 nodes, 9 lists of 1409
mkiv lua stats : node memory usage         - 20 glue_spec
mkiv lua stats : used backend              - pdf (backend for directly generating pdf output)
mkiv lua stats : loaded patterns           - en:us:pat:exc:2
mkiv lua stats : startup time              - 0.852 seconds including runtime option file processing
mkiv lua stats : callbacks                 - direct: 444, indirect: 3738, total: 4182
mkiv lua stats : lxml preparation time     - 0.000 seconds, 0 nodes, 15 lpath calls, 0 cached calls
mkiv lua stats : result saved in file      - bibbug.pdf
mkiv lua stats : loaded fonts              - 32 files: lmmono12-regular.otf lmmono8-regular.otf lmmono9-regular.otf lmroman12-bold.otf lmroman12-regular.otf lmroman7-bold.otf lmroman7-regular.otf lmroman9-bold.otf lmroman9-regular.otf lmsans12-regular.otf lmsans8-regular.otf lmsans9-regular.otf eufb10.tfm eufb7.tfm eufm10.tfm eufm7.tfm msam10.tfm msam7.tfm msbm10.tfm msbm7.tfm lmex10.tfm lmmi12.tfm lmmi7.tfm lmmi9.tfm lmmib10.tfm lmmib7.tfm lmsy10.tfm lmsy7.tfm lmsy9.tfm rm-lmr12.tfm rm-lmr7.tfm rm-lmr9.tfm
mkiv lua stats : fonts load time           - 0.496 seconds 
mkiv lua stats : luatex banner             - this is luatex, version beta-0.50.0-2009122419
mkiv lua stats : control sequences         - 30067 of 165536
mkiv lua stats : current memory usage      - 28 MB (ctx: 28 MB)
mkiv lua stats : runtime                   - 89.438 seconds, 0 processed pages, 1 shipped pages, 0.011 pages/second

[-- Attachment #4: mp.bib --]
[-- Type: text/x-bibtex, Size: 1757 bytes --]

@book {resi1,
    AUTHOR = {Reed, Michael and Simon, Barry},
     TITLE = {Methods of modern mathematical physics. {I}},
   EDITION = {Second},
      NOTE = {Functional analysis},
 PUBLISHER = {Academic Press Inc. [Harcourt Brace Jovanovich Publishers]},
   ADDRESS = {New York},
      YEAR = {1980},
     PAGES = {xv+400},
      ISBN = {0-12-585050-6},
   MRCLASS = {46-01 (47-01)},
  MRNUMBER = {MR751959 (85e:46002)},
}

@book {resi2,
    AUTHOR = {Reed, Michael and Simon, Barry},
     TITLE = {Methods of modern mathematical physics. {II}. {F}ourier
              analysis, self-adjointness},
 PUBLISHER = {Academic Press [Harcourt Brace Jovanovich Publishers]},
   ADDRESS = {New York},
      YEAR = {1975},
     PAGES = {xv+361},
   MRCLASS = {47-02 (81.47)},
  MRNUMBER = {MR0493420 (58 \#12429b)},
MRREVIEWER = {P. R. Chernoff},
}

@book {resi3,
    AUTHOR = {Reed, Michael and Simon, Barry},
     TITLE = {Methods of modern mathematical physics. {III}},
      NOTE = {Scattering theory},
 PUBLISHER = {Academic Press [Harcourt Brace Jovanovich Publishers]},
   ADDRESS = {New York},
      YEAR = {1979},
     PAGES = {xv+463},
      ISBN = {0-12-585004-2},
   MRCLASS = {81F99},
  MRNUMBER = {MR529429 (80m:81085)},
MRREVIEWER = {P. R. Chernoff},
}

@book {resi4,
    AUTHOR = {Reed, Michael and Simon, Barry},
     TITLE = {Methods of modern mathematical physics. {IV}. {A}nalysis of
              operators},
 PUBLISHER = {Academic Press [Harcourt Brace Jovanovich Publishers]},
   ADDRESS = {New York},
      YEAR = {1978},
     PAGES = {xv+396},
      ISBN = {0-12-585004-2},
   MRCLASS = {47-02 (81.47)},
  MRNUMBER = {MR0493421 (58 \#12429c)},
MRREVIEWER = {P. R. Chernoff},
}

[-- Attachment #5: Type: text/plain, Size: 486 bytes --]

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