diff options
Diffstat (limited to 'tex/context/base/bibl-bib.lua')
| -rw-r--r-- | tex/context/base/bibl-bib.lua | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/tex/context/base/bibl-bib.lua b/tex/context/base/bibl-bib.lua index 2df2f9507..efc68fe59 100644 --- a/tex/context/base/bibl-bib.lua +++ b/tex/context/base/bibl-bib.lua @@ -16,6 +16,8 @@ local lower, format, gsub = string.lower, string.format, string.gsub local next = next local lpegmatch = lpeg.match +local trace_bibxml = false trackers.register("publications.bibxml", function(v) trace_bibtex = v end) + bibtex = bibtex or { } bibtex.size = 0 @@ -109,7 +111,13 @@ end function bibtex.load(session,filename) local filename = resolvers.find_file(filename,"bib") if filename ~= "" then - bibtex.convert(session,io.loaddata(filename) or "") + local data = io.loaddata(filename) or "" + if data == "" then + logs.report("publications","empty file '%s', no conversion to xml",filename) + elseif trace_bibxml then + logs.report("publications","converting file '%s' to xml",filename) + end + bibtex.convert(session,data) end end |