rc: convert the error text to string

1 files changed, 1 insertions, 1 deletions

diff --git a/rc.lua b/rc.lua
index 225a3bb..a75eeae 100644
--- a/rc.lua
+++ b/rc.lua
@@ -34,7 +34,7 @@ do
 
         naughty.notify({ preset = naughty.config.presets.critical,
                          title = "Oops, an error happened!",
-                         text = err })
+                         text = tostring(err) })
         in_error = false
     end)
 end