From: Christian Heller <c.heller@plomlompom.de>
Date: Tue, 1 Sep 2015 01:06:12 +0000 (+0200)
Subject: Improve input validation in command_worldactive().
X-Git-Tag: tce~300
X-Git-Url: https://plomlompom.com/repos/%7B%7Bprefix%7D%7D/%22https:/validator.w3.org/%7B%7Btodo.comment%7D%7D?a=commitdiff_plain;h=090259ce1d144461c33db6a622919b182dab6888;p=plomrogue

Improve input validation in command_worldactive().
---

diff --git a/roguelike-server b/roguelike-server
index 9361fb8..0b9af47 100755
--- a/roguelike-server
+++ b/roguelike-server
@@ -1290,7 +1290,7 @@ def command_worldactive(worldactive_string):
     map. On activation, rebuild all Things' FOVs, and the player's map memory.
     """
     val = integer_test(worldactive_string, 0, 1)
-    if val:
+    if None != val:
         if 0 != world_db["WORLD_ACTIVE"]:
             if 0 == val:
                 set_world_inactive()