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better error messages

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This commit is contained in:
Roberto Ierusalimschy
2003-03-19 18:16:12 -03:00
parent 0ca225d33a
commit 1a553f9199
2 changed files with 7 additions and 8 deletions
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6
lstrlib.c
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@@ -1,5 +1,5 @@
/*
** $Id: lstrlib.c,v 1.95 2003/03/11 12:24:34 roberto Exp roberto $
** $Id: lstrlib.c,v 1.96 2003/03/14 18:59:53 roberto Exp roberto $
** Standard library for string operations and pattern-matching
** See Copyright Notice in lua.h
*/
@@ -695,7 +695,7 @@ static int str_format (lua_State *L) {
char buff[MAX_ITEM]; /* to store the formatted item */
int hasprecision = 0;
if (isdigit(uchar(*strfrmt)) && *(strfrmt+1) == '$')
return luaL_error(L, "obsolete `format' option (d$)");
return luaL_error(L, "obsolete option (d$) to `format'");
arg++;
strfrmt = scanformat(L, strfrmt, form, &hasprecision);
switch (*strfrmt++) {
@@ -732,7 +732,7 @@ static int str_format (lua_State *L) {
}
}
default: { /* also treat cases `pnLlh' */
return luaL_error(L, "invalid option in `format'");
return luaL_error(L, "invalid option to `format'");
}
}
luaL_addlstring(&b, buff, strlen(buff));