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'coroutine.running' should work for the main thread too

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Roberto Ierusalimschy
2008-02-25 11:33:57 -03:00
parent e2b366c760
commit 7316d61a66
1 changed files with 4 additions and 4 deletions
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lbaselib.c
+4 -4
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@@ -1,5 +1,5 @@
/*
** $Id: lbaselib.c,v 1.204 2008/02/14 16:03:09 roberto Exp roberto $
** $Id: lbaselib.c,v 1.205 2008/02/19 18:54:09 roberto Exp roberto $
** Basic library
** See Copyright Notice in lua.h
*/
@@ -583,9 +583,9 @@ static int luaB_costatus (lua_State *L) {
static int luaB_corunning (lua_State *L) {
if (lua_pushthread(L))
lua_pushnil(L); /* main thread is not a coroutine */
return 1;
int ismain = lua_pushthread(L);
lua_pushboolean(L, ismain);
return 2;
}