From: terencehill <piuntn@gmail.com>
Date: Mon, 5 Mar 2018 15:35:59 +0000 (+0100)
Subject: Check for cvar existence
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=76758cdfc300197bd2e54c723e5349043b4af50a;p=xonotic%2Fxonotic-data.pk3dir.git

Check for cvar existence
---

diff --git a/qcsrc/menu/xonotic/keybinder.qc b/qcsrc/menu/xonotic/keybinder.qc
index a7c27ed0e..5a8f2324d 100644
--- a/qcsrc/menu/xonotic/keybinder.qc
+++ b/qcsrc/menu/xonotic/keybinder.qc
@@ -174,7 +174,7 @@ string XonoticKeyBinder_toString(entity me)
 {
 	string b = itos(me.bindmap);
 	string name = strcat("_keybinder_mapname", b);
-	if (cvar_string(name) != "")
+	if ((cvar_type(name) & CVAR_TYPEFLAG_EXISTS) && cvar_string(name) != "")
 	{
 		return cvar_string(name);
 	}