From 285cb420dc190e092cbdbc2be3263a410ad9f0fa Mon Sep 17 00:00:00 2001
From: Oscuro87 <capelle.e@gmail.com>
Date: Tue, 28 Jan 2020 16:14:57 +0100
Subject: [PATCH] Thid candidate fix for
 https://github.com/evennia/evennia/issues/2039\#issue-555828740

---
 evennia/scripts/scripts.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/evennia/scripts/scripts.py b/evennia/scripts/scripts.py
index a0136ccfba..89ff50b10a 100644
--- a/evennia/scripts/scripts.py
+++ b/evennia/scripts/scripts.py
@@ -583,7 +583,9 @@ it should not accept 0 at alln seconds.  if `None`, will use the
         del self.db._manual_pause
         del self.db._paused_callcount
         # set new flags and start over
-        if interval is not None and interval >= 0:
+        if interval is not None:
+            if interval < 0:
+                interval = 0
             self.interval = interval
         if repeats is not None:
             self.repeats = repeats