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| author | Benoit Giannangeli <benoit.giannangeli@boursorama.fr> | 2017-02-21 12:53:41 +0100 |
|---|---|---|
| committer | Benoit Giannangeli <benoit.giannangeli@boursorama.fr> | 2017-02-21 13:03:58 +0100 |
| commit | 82ef443de9a3ba53b4a5b9abd161ddc164776a59 (patch) | |
| tree | b28dea891d19c1cb472551d4f2b24844e94b44e9 /src/lbaselib.js | |
| parent | e111f5cb7a21455df2c62eb65cd7b38aac0d834c (diff) | |
| download | fengari-82ef443de9a3ba53b4a5b9abd161ddc164776a59.tar.gz fengari-82ef443de9a3ba53b4a5b9abd161ddc164776a59.tar.bz2 fengari-82ef443de9a3ba53b4a5b9abd161ddc164776a59.zip | |
Use correct luaG errors instead of throwing Errors
Diffstat (limited to 'src/lbaselib.js')
| -rw-r--r-- | src/lbaselib.js | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lbaselib.js b/src/lbaselib.js index 16c63bf..205d57a 100644 --- a/src/lbaselib.js +++ b/src/lbaselib.js @@ -19,7 +19,7 @@ const luaB_print = function(L) { lapi.lua_call(L, 1, 1); let s = lapi.lua_tolstring(L, -1); if (s === null) - throw new Error("'tostring' must return a string to 'print"); + return lauxlib.luaL_error(L, "'tostring' must return a string to 'print'"); if (i > 1) s = `\t${s}`; str = `${str}${s}`; lapi.lua_pop(L, 1); @@ -51,7 +51,7 @@ const luaB_setmetatable = function(L) { lauxlib.luaL_checktype(L, 1, CT.LUA_TTABLE); lauxlib.luaL_argcheck(L, t === CT.LUA_TNIL || t === CT.LUA_TTABLE, 2, "nil or table expected"); if (lauxlib.luaL_getmetafield(L, 1, "__metatable") !== CT.LUA_TNIL) - throw new Error("cannot change a protected metatable"); + return lauxlib.luaL_error(L, "cannot change a protected metatable"); lapi.lua_settop(L, 2); lapi.lua_setmetatable(L, 1); return 1; |