diff options
Diffstat (limited to 'ltm.c')
| -rw-r--r-- | ltm.c | 5 |
1 files changed, 2 insertions, 3 deletions
| @@ -1,5 +1,5 @@ | |||
| 1 | /* | 1 | /* |
| 2 | ** $Id: ltm.c,v 2.68 2018/06/01 17:40:38 roberto Exp roberto $ | 2 | ** $Id: ltm.c,v 2.69 2018/06/08 19:06:59 roberto Exp roberto $ |
| 3 | ** Tag methods | 3 | ** Tag methods |
| 4 | ** See Copyright Notice in lua.h | 4 | ** See Copyright Notice in lua.h |
| 5 | */ | 5 | */ |
| @@ -69,7 +69,6 @@ const TValue *luaT_gettm (Table *events, TMS event, TString *ename) { | |||
| 69 | 69 | ||
| 70 | 70 | ||
| 71 | const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o, TMS event) { | 71 | const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o, TMS event) { |
| 72 | static const TValue nilobject = {NILCONSTANT}; | ||
| 73 | Table *mt; | 72 | Table *mt; |
| 74 | switch (ttype(o)) { | 73 | switch (ttype(o)) { |
| 75 | case LUA_TTABLE: | 74 | case LUA_TTABLE: |
| @@ -81,7 +80,7 @@ const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o, TMS event) { | |||
| 81 | default: | 80 | default: |
| 82 | mt = G(L)->mt[ttype(o)]; | 81 | mt = G(L)->mt[ttype(o)]; |
| 83 | } | 82 | } |
| 84 | return (mt ? luaH_getshortstr(mt, G(L)->tmname[event]) : &nilobject); | 83 | return (mt ? luaH_getshortstr(mt, G(L)->tmname[event]) : &G(L)->nilvalue); |
| 85 | } | 84 | } |
| 86 | 85 | ||
| 87 | 86 | ||
