diff options
Diffstat (limited to 'src/lstrlib.js')
| -rw-r--r-- | src/lstrlib.js | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/lstrlib.js b/src/lstrlib.js index 9bbf26a..950dca0 100644 --- a/src/lstrlib.js +++ b/src/lstrlib.js @@ -3,7 +3,6 @@ const assert = require('assert'); const sprintf = require('sprintf-js').sprintf; -const lapi = require('./lapi.js'); const lauxlib = require('./lauxlib.js'); const lobject = require('./lobject.js'); const lua = require('./lua.js'); @@ -38,15 +37,13 @@ const posrelat = function(pos, len) { const str_sub = function(L) { let s = lauxlib.luaL_checkstring(L, 1); - let ts = L.stack[lapi.index2addr_(L, 1)]; - s = ts.value; let l = s.length; let start = posrelat(lauxlib.luaL_checkinteger(L, 2), l); let end = posrelat(lauxlib.luaL_optinteger(L, 3, -1), l); if (start < 1) start = 1; if (end > l) end = l; if (start <= end) - lua.lua_pushstring(L, ts.value.slice(start - 1, (start - 1) + (end - start + 1))); + lua.lua_pushstring(L, s.slice(start - 1, (start - 1) + (end - start + 1))); else lua.lua_pushliteral(L, ""); return 1; }; |