From f083812c020186d0d919833100c1a0b6eda8c2c0 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Wed, 9 Jan 2002 20:02:47 -0200
Subject: first implementation of coroutines

---
 lcode.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'lcode.c')

diff --git a/lcode.c b/lcode.c
index 4e8d23c1..a93b52b9 100644
--- a/lcode.c
+++ b/lcode.c
@@ -264,8 +264,7 @@ static int nil_constant (FuncState *fs) {
 
 void luaK_setcallreturns (FuncState *fs, expdesc *e, int nresults) {
   if (e->k == VCALL) {  /* expression is an open function call? */
-    if (nresults == LUA_MULTRET) nresults = NO_REG;
-    SETARG_C(getcode(fs, e), nresults);
+    SETARG_C(getcode(fs, e), nresults+1);
     if (nresults == 1) {  /* `regular' expression? */
       e->k = VNONRELOC;
       e->u.i.info = GETARG_A(getcode(fs, e));
-- 
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