diff options
Diffstat (limited to 'epan/wslua/wslua.h')
| -rw-r--r-- | epan/wslua/wslua.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/epan/wslua/wslua.h b/epan/wslua/wslua.h index 2ec7456766..9a41a714f0 100644 --- a/epan/wslua/wslua.h +++ b/epan/wslua/wslua.h @@ -343,6 +343,7 @@ typedef struct _wslua_attribute_table { lua_CFunction setfunc; } wslua_attribute_table; extern int wslua_reg_attributes(lua_State *L, const wslua_attribute_table *t, gboolean is_getter); +extern int wslua_set__index(lua_State *L); #define WSLUA_TYPEOF_FIELD "__typeof" @@ -387,9 +388,8 @@ extern int wslua_reg_attributes(lua_State *L, const wslua_attribute_table *t, gb /* setup the meta table */ \ WSLUA_REGISTER_META(C); \ luaL_getmetatable(L, #C); \ - /* push a copy of the class methods table, and set it to be the metatable's __index field */ \ - lua_pushvalue (L, -2); \ - lua_setfield (L, -2, "__index"); \ + /* the following sets the __index metamethod appropriately */ \ + wslua_set__index(L); \ /* set the metatable to be the class's metatable, so scripts can inspect it, and metamethods work for class tables */ \ lua_setmetatable(L, -2); \ /* set the class methods table as the global class table */ \ |