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| author | Elie Roux <elie.roux@telecom-bretagne.eu> | 2013-04-07 19:28:51 +0200 |
|---|---|---|
| committer | Elie Roux <elie.roux@telecom-bretagne.eu> | 2013-04-07 19:28:51 +0200 |
| commit | c554ada26ffc925e520a5fb026272065a3671ff7 (patch) | |
| tree | 05556087c5d91a2988e775027891f86db11ab185 /luatexbase-loader.dtx | |
| parent | 520f6b3ccb737a949ac73dcd1d8c152a044db0ba (diff) | |
| download | luatexbase-c554ada26ffc925e520a5fb026272065a3671ff7.tar.gz | |
Fixing package loading for LuaTeX > 0.74
Starting from LuaTeX 0.74, Lua 5.2 is used, and packages.loaders
is renamed into packages.searchers, which makes luatexbase and
thus almost all LuaLaTeX packages broken.
This commit fixes it, keeping backward compatibility.
Diffstat (limited to 'luatexbase-loader.dtx')
| -rw-r--r-- | luatexbase-loader.dtx | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/luatexbase-loader.dtx b/luatexbase-loader.dtx index 3bf1b47..92e97b2 100644 --- a/luatexbase-loader.dtx +++ b/luatexbase-loader.dtx @@ -374,10 +374,16 @@ end % \end{macrocode} % % Combined searcher, using primarily the new kpse searcher, and the -% original as a fall-back. +% original as a fall-back. Starting from \luatex 0.75, Lua 5.2 is used. Among +% the changes, |package.loaders| is renamed as |package.searchers|. % % \begin{macrocode} -local package_loader_two = package.loaders[2] +local package_loader_two +if package.searchers then + package_loader_two = package.searchers[2] +else + package_loader_two = package.loaders[2] +end local function load_module(mod) local file = find_module_file(mod) if not file then @@ -403,7 +409,11 @@ end % Finally install this combined loader as loader 2. % % \begin{macrocode} -package.loaders[2] = load_module +if package.searchers then + package.searchers[2] = load_module +else + package.loaders[2] = load_module +end %</luamodule> % \end{macrocode} % |