diff options
Diffstat (limited to 'ltm.c')
-rw-r--r-- | ltm.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | ** $Id: ltm.c,v 2.66 2018/02/27 17:48:28 roberto Exp roberto $ | 2 | ** $Id: ltm.c,v 2.67 2018/04/04 14:23:41 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 | */ |
@@ -69,6 +69,7 @@ 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}; | ||
72 | Table *mt; | 73 | Table *mt; |
73 | switch (ttype(o)) { | 74 | switch (ttype(o)) { |
74 | case LUA_TTABLE: | 75 | case LUA_TTABLE: |
@@ -80,7 +81,7 @@ const TValue *luaT_gettmbyobj (lua_State *L, const TValue *o, TMS event) { | |||
80 | default: | 81 | default: |
81 | mt = G(L)->mt[ttype(o)]; | 82 | mt = G(L)->mt[ttype(o)]; |
82 | } | 83 | } |
83 | return (mt ? luaH_getshortstr(mt, G(L)->tmname[event]) : luaO_nilobject); | 84 | return (mt ? luaH_getshortstr(mt, G(L)->tmname[event]) : &nilobject); |
84 | } | 85 | } |
85 | 86 | ||
86 | 87 | ||