one more fix for wrapper

git-svn-id: svn://tug.org/texlive/trunk@16411 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 3 insertions, 4 deletions

diff --git a/Build/source/texk/texlive/w32_wrapper/runscript.tlu b/Build/source/texk/texlive/w32_wrapper/runscript.tlu
index 534c0babc7b..785e5e742aa 100644
--- a/Build/source/texk/texlive/w32_wrapper/runscript.tlu
+++ b/Build/source/texk/texlive/w32_wrapper/runscript.tlu
@@ -94,7 +94,7 @@ end
 -- searches the PATH variable for a file

 local function search_path(fname, PATH, PATHEXT)

   if string.find(fname, '[/\\]') then 

-    return nil, "not searching absolute or relative path: "..fname 

+    return nil, "directory part not allowed for PATH search: "..fname 

   end

   PATH = PATH or os.getenv('PATH')

   PATHEXT = PATHEXT or '\0'

@@ -105,7 +105,7 @@ local function search_path(fname, PATH, PATHEXT)
       if lfs.isfile(f) then return f, ext end

     end

   end

-  return nil, "file not found: "..fname

+  return nil, "file not on PATH: "..fname

 end

 

 -- locates texmfscript to execute

@@ -298,8 +298,7 @@ else -- general case (no alias)
     arg[0] = progfullname

     program = progfullname

   else

-    program = (ext ~= '') and extension_map[ext] or 

-              assert(shebang_to_argv(progfullname)) 

+    program = extension_map[ext] or assert(shebang_to_argv(progfullname)) 

     table.insert(program, _q(progfullname))

     table.insert(program, argline)

     program[0] = program[0] or assert(check_command(program[1], PATH))