diff options
Diffstat (limited to 'tex/generic')
| -rw-r--r-- | tex/generic/context/luatex/luatex-fonts-merged.lua | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tex/generic/context/luatex/luatex-fonts-merged.lua b/tex/generic/context/luatex/luatex-fonts-merged.lua index 5786e460b..2b46a3175 100644 --- a/tex/generic/context/luatex/luatex-fonts-merged.lua +++ b/tex/generic/context/luatex/luatex-fonts-merged.lua @@ -1,6 +1,6 @@ -- merged file : luatex-fonts-merged.lua -- parent file : luatex-fonts.lua --- merge date : 03/22/13 12:06:35 +-- merge date : 03/22/13 18:23:22 do -- begin closure to overcome local limits and interference @@ -2400,7 +2400,10 @@ file.readdata=io.loaddata file.savedata=io.savedata function file.copy(oldname,newname) if oldname and newname then - file.savedata(newname,io.loaddata(oldname)) + local data=io.loaddata(oldname) + if data and data~="" then + file.savedata(newname,data) + end end end local letter=R("az","AZ")+S("_-+") |