From 806614b5bf00581c9a564fcda4ecb760b6d27c6a Mon Sep 17 00:00:00 2001
From: Jokler <jokler.contact@gmail.com>
Date: Sat, 17 Feb 2018 23:25:38 +0100
Subject: Improve factoid error handling

---
 src/plugins/factoids/sandbox.lua | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/plugins/factoids/sandbox.lua')

diff --git a/src/plugins/factoids/sandbox.lua b/src/plugins/factoids/sandbox.lua
index 282a903..8ebf518 100644
--- a/src/plugins/factoids/sandbox.lua
+++ b/src/plugins/factoids/sandbox.lua
@@ -1,5 +1,6 @@
 function send(text)
-  len = #output
+  local text = tostring(text)
+  local len = #output
   if len < 1 then
     output = { text }
   else
@@ -25,4 +26,9 @@ local env = { print = send,
               tostring = tostring,
               math = math }
 
-load(factoid, nil, nil, env)()
+local f, e = load(factoid, nil, nil, env)
+if f then
+  f()
+else
+  error(e)
+end
-- 
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