Include all authorized lua extensions in module search path too.

modules/misc/lua/vlc.c

@@ -704,10 +704,12 @@ error:
 static int vlclua_add_modules_path_inner( lua_State *L, const char *psz_path )
 {
     /* FIXME: don't use luaL_dostring */
+    for( const char **ppsz_ext = ppsz_lua_exts; *ppsz_ext; ppsz_ext++ )
+    {
         char *psz_command = NULL;
         if( asprintf( &psz_command,
-                  "package.path =[[%s"DIR_SEP"modules"DIR_SEP"?.lua;]]..package.path",
-                  psz_path ) < 0 )
+                      "package.path =[[%s"DIR_SEP"modules"DIR_SEP"?.%s;]]..package.path",
+                      psz_path, *ppsz_ext ) < 0 )
         {
             return 1;
         }
@@ -718,6 +720,7 @@ static int vlclua_add_modules_path_inner( lua_State *L, const char *psz_path )
             return 1;
         }
         free( psz_command );
+    }
 
     return 0;
 }