docs: Fix widget.wibox.slider example (#3923)

awesomeWM · Jun 6, 2024 · ad0290b · ad0290b
1 parent 8b1f895
commit ad0290b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/examples/wibox/widget/defaults/slider.lua b/tests/examples/wibox/widget/defaults/slider.lua
@@ -27,7 +27,7 @@ widget:connect_signal("property::value", function(_, new_value)
         error(string.format("unexpected value %s", new_value))
     end
     --DOC_HIDE_END
-    naughty.notify { title = "Slider changed", message = new_value }
+    naughty.notify { title = "Slider changed", message = tostring(new_value) }
 end)
 
 --DOC_HIDE_START