From: bert hubert <bert.hubert@netherlabs.nl>
Date: Thu, 17 Dec 2015 10:32:50 +0000 (+0100)
Subject: silence a luawrapper warning. Hope I got it right.
X-Git-Tag: dnsdist-1.0.0-alpha1~45^2~11
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1752ce2b897bbdc418f437f21ef5f23c1c9296bd;p=pdns

silence a luawrapper warning. Hope I got it right.
---

diff --git a/ext/luawrapper/include/LuaContext.hpp b/ext/luawrapper/include/LuaContext.hpp
index 0794b2e81..f247eef7a 100644
--- a/ext/luawrapper/include/LuaContext.hpp
+++ b/ext/luawrapper/include/LuaContext.hpp
@@ -2500,7 +2500,7 @@ struct LuaContext::Reader<
     static auto read(lua_State* state, int index)
         -> boost::optional<TType>
     {
-        if (!lua_isnumber(state, index) != 0 || fmod(lua_tonumber(state, index), 1.) != 0)
+        if (!lua_isnumber(state, index) || fmod(lua_tonumber(state, index), 1.) != 0)
             return boost::none;
         return static_cast<TType>(lua_tointeger(state, index));
     }