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| author | Hans Hagen <pragma@wxs.nl> | 2012-01-16 18:33:00 +0100 |
|---|---|---|
| committer | Hans Hagen <pragma@wxs.nl> | 2012-01-16 18:33:00 +0100 |
| commit | 2c97049c16bd99dc7226b879c171246e34ec219c (patch) | |
| tree | b0608851e05083bd413fa35f8c65e8536dafd013 /tex/context/base/font-otn.lua | |
| parent | 5b13bdfca0e081ef26d49ba405b7fb62d7724c24 (diff) | |
| download | context-2c97049c16bd99dc7226b879c171246e34ec219c.tar.gz | |
beta 2012.01.16 18:33
Diffstat (limited to 'tex/context/base/font-otn.lua')
| -rw-r--r-- | tex/context/base/font-otn.lua | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/tex/context/base/font-otn.lua b/tex/context/base/font-otn.lua index 12ea97561..7512abfb6 100644 --- a/tex/context/base/font-otn.lua +++ b/tex/context/base/font-otn.lua @@ -1806,11 +1806,15 @@ local function normal_handle_contextchain(start,kind,chainname,contexts,sequence if nofchainlookups == 1 then local chainlookupname = chainlookups[1] local chainlookup = lookuptable[chainlookupname] - local cp = chainprocs[chainlookup.type] - if cp then - start, done = cp(start,last,kind,chainname,ck,lookuphash,chainlookup,chainlookupname,nil,sequence) - else - logprocess("%s: %s is not yet supported",cref(kind,chainname,chainlookupname),chainlookup.type) + if chainlookup then + local cp = chainprocs[chainlookup.type] + if cp then + start, done = cp(start,last,kind,chainname,ck,lookuphash,chainlookup,chainlookupname,nil,sequence) + else + logprocess("%s: %s is not yet supported",cref(kind,chainname,chainlookupname),chainlookup.type) + end + else -- shouldn't happen + logprocess("%s is not yet supported",cref(kind,chainname,chainlookupname)) end else local i = 1 |