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| author | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2019-01-01 12:14:56 -0200 |
|---|---|---|
| committer | Roberto Ierusalimschy <roberto@inf.puc-rio.br> | 2019-01-01 12:14:56 -0200 |
| commit | c6f7181e910b6b2ff1346b5486a31be87b1da5af (patch) | |
| tree | 92cc716487c83ecd9860444f23fd55ef65358cbb /lstate.c | |
| parent | 437a5b07d415e1a74160ddfd804017171d6cc5cb (diff) | |
| download | lua-c6f7181e910b6b2ff1346b5486a31be87b1da5af.tar.gz lua-c6f7181e910b6b2ff1346b5486a31be87b1da5af.tar.bz2 lua-c6f7181e910b6b2ff1346b5486a31be87b1da5af.zip | |
No more LUA_ERRGCMM errors
Errors in finalizers (__gc metamethods) are never propagated.
Instead, they generate a warning.
Diffstat (limited to 'lstate.c')
| -rw-r--r-- | lstate.c | 7 |
1 files changed, 7 insertions, 0 deletions
| @@ -409,3 +409,10 @@ LUA_API void lua_close (lua_State *L) { | |||
| 409 | } | 409 | } |
| 410 | 410 | ||
| 411 | 411 | ||
| 412 | void luaE_warning (lua_State *L, const char *msg) { | ||
| 413 | lua_WarnFunction wf = G(L)->warnf; | ||
| 414 | if (wf != NULL) | ||
| 415 | wf(&G(L)->ud_warn, msg); | ||
| 416 | } | ||
| 417 | |||
| 418 | |||