From 090ba3ef945de0fb47688f31a76868606d51aa4d Mon Sep 17 00:00:00 2001
From: divverent <divverent@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Wed, 26 Sep 2007 17:16:08 +0000
Subject: [PATCH] "" binds are removed binds (fix behaviour in conjunction with
 bindmaps not skipping over "" binds - note that unbind also binds to "")

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@7592 d7cf8633-e32d-0410-b094-e92efae38249
---
 keys.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/keys.c b/keys.c
index 02a1a0d9..9f7bf711 100644
--- a/keys.c
+++ b/keys.c
@@ -621,6 +621,8 @@ Key_SetBinding (int keynum, int bindmap, const char *binding)
 		Z_Free (keybindings[bindmap][keynum]);
 		keybindings[bindmap][keynum] = NULL;
 	}
+	if(!binding[0]) // make "" binds be removed --blub
+		return;
 // allocate memory for new binding
 	l = strlen (binding);
 	newbinding = (char *)Z_Malloc (l + 1);
-- 
2.39.2