From: Christian Heller <c.heller@plomlompom.de>
Date: Wed, 11 Mar 2015 20:52:29 +0000 (+0100)
Subject: Improve input validation in command_worldactive().
X-Git-Url: https://plomlompom.com/repos/%22https:/validator.w3.org/static/%7Broute%7D?a=commitdiff_plain;h=9936d394bf98932db7fa601edcd53e899933e3f8;p=plomrogue

Improve input validation in command_worldactive().
---

diff --git a/roguelike-server b/roguelike-server
index 10fbd36..d68b4ff 100755
--- a/roguelike-server
+++ b/roguelike-server
@@ -1370,7 +1370,7 @@ 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()