commit a83ed55f1e3e20f73d01489c18889bb8554593ce
parent b559aed2d38c6eafcc624da8599b6ac52e11f17c
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 21 Feb 2013 10:44:28 -0300
added 'return' (when possible) to calls to error functions
Diffstat:
3 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/lbaselib.c b/lbaselib.c
@@ -1,5 +1,5 @@
/*
-** $Id: lbaselib.c,v 1.274 2012/04/27 14:13:19 roberto Exp roberto $
+** $Id: lbaselib.c,v 1.275 2012/12/03 20:18:02 roberto Exp roberto $
** Basic library
** See Copyright Notice in lua.h
*/
@@ -336,7 +336,8 @@ static int dofilecont (lua_State *L) {
static int luaB_dofile (lua_State *L) {
const char *fname = luaL_optstring(L, 1, NULL);
lua_settop(L, 1);
- if (luaL_loadfile(L, fname) != LUA_OK) lua_error(L);
+ if (luaL_loadfile(L, fname) != LUA_OK)
+ return lua_error(L);
lua_callk(L, 0, LUA_MULTRET, 0, dofilecont);
return dofilecont(L);
}
diff --git a/lbitlib.c b/lbitlib.c
@@ -1,5 +1,5 @@
/*
-** $Id: lbitlib.c,v 1.15 2010/12/17 13:26:38 roberto Exp roberto $
+** $Id: lbitlib.c,v 1.16 2011/06/20 16:35:23 roberto Exp roberto $
** Standard library for bitwise operations
** See Copyright Notice in lua.h
*/
@@ -155,7 +155,7 @@ static int fieldargs (lua_State *L, int farg, int *width) {
luaL_argcheck(L, 0 <= f, farg, "field cannot be negative");
luaL_argcheck(L, 0 < w, farg + 1, "width must be positive");
if (f + w > LUA_NBITS)
- luaL_error(L, "trying to access non-existent bits");
+ return luaL_error(L, "trying to access non-existent bits");
*width = w;
return f;
}
diff --git a/lcorolib.c b/lcorolib.c
@@ -1,5 +1,5 @@
/*
-** $Id: lcorolib.c,v 1.3 2011/08/23 17:24:34 roberto Exp roberto $
+** $Id: lcorolib.c,v 1.4 2012/04/27 18:59:04 roberto Exp roberto $
** Coroutine Library
** See Copyright Notice in lua.h
*/
@@ -73,7 +73,7 @@ static int luaB_auxwrap (lua_State *L) {
lua_insert(L, -2);
lua_concat(L, 2);
}
- lua_error(L); /* propagate error */
+ return lua_error(L); /* propagate error */
}
return r;
}