diff options
Diffstat (limited to 'tex/context/base/strc-reg.lua')
| -rw-r--r-- | tex/context/base/strc-reg.lua | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tex/context/base/strc-reg.lua b/tex/context/base/strc-reg.lua index e2fbb9527..59356bf30 100644 --- a/tex/context/base/strc-reg.lua +++ b/tex/context/base/strc-reg.lua @@ -292,14 +292,20 @@ function registers.extend(name,tag,rawdata) -- maybe do lastsection internally rr.lastrealpage = texcount.realpageno rr.lastsection = sections.currentid() if rawdata then - preprocessentries(rawdata) + if rawdata.entries then + preprocessentries(rawdata) + end for k,v in next, rawdata do if not r[k] then r[k] = v else local rk = r[k] for kk,vv in next, v do - if vv ~= "" then + if type(vv) == "table" then + if next(vv) then + rk[kk] = vv + end + elseif vv ~= "" then rk[kk] = vv end end |