From: Mario <mario@smbclan.net>
Date: Thu, 14 Apr 2016 06:54:10 +0000 (+1000)
Subject: Instead of causing an error, print a message about the missiong vote restriction... 
X-Git-Tag: xonotic-v0.8.2~961
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=d4bb72881c9fa394756bcf471b6101dea92573e6;p=xonotic%2Fxonotic-data.pk3dir.git

Instead of causing an error, print a message about the missiong vote restriction cvar
---

diff --git a/qcsrc/server/command/vote.qc b/qcsrc/server/command/vote.qc
index 4bd8dee6e..2b1e4e75d 100644
--- a/qcsrc/server/command/vote.qc
+++ b/qcsrc/server/command/vote.qc
@@ -570,10 +570,15 @@ float VoteCommand_checkargs(float startpos, float argc)
 {
 	float p, q, check, minargs;
 	string cvarname = strcat("sv_vote_command_restriction_", argv(startpos));
-	string cmdrestriction = cvar_string(cvarname);  // note: this warns on undefined cvar. We want that.
+	string cmdrestriction = "";  // No we don't.
 	string charlist, arg;
 	float checkmate;
 
+	if(cvar_type(cvarname) & CVAR_TYPEFLAG_EXISTS)
+		cmdrestriction = cvar_string(cvarname);
+	else
+		LOG_INFO("NOTE: ", cvarname, " does not exist, no restrictions will be applied.\n");
+
 	if (cmdrestriction == "") return true;
 
 	++startpos;  // skip command name