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wiegand Lua 5.3 fix

This commit is contained in:
Lukáš Voborský 2020-10-22 23:32:32 +02:00 committed by Marcel Stör
parent 5ee658e22b
commit 1b29843b78
1 changed files with 1 additions and 1 deletions
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2
app/modules/wiegand.c
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@ -184,7 +184,7 @@ static int lwiegand_create(lua_State* L)
unsigned pinD1 = luaL_checkinteger(L, 2);
luaL_argcheck(L, platform_gpio_exists(pinD0) && pinD0>0, 1, "Invalid pin for D0");
luaL_argcheck(L, platform_gpio_exists(pinD1) && pinD1>0 && pinD0 != pinD1, 2, "Invalid pin for D1");
luaL_checkfunction(L, 3);
luaL_checktype(L, 3, LUA_TFUNCTION);
if (pins_to_wiegand_state[pin_num[pinD0]] || pins_to_wiegand_state[pin_num[pinD1]])
return luaL_error(L, "pin already in use");