Validate function before callback. Fixes #482

2021-01-13 04:09:47 +01:00 · 2021-01-13 04:09:47 +01:00 · c782f7d775
parent b38c6d67e9
commit c782f7d775
1 changed files with 1 additions and 1 deletions
--- a/widget/fs.lua
+++ b/widget/fs.lua
@ -137,7 +137,7 @@ local function factory(args)
    function fs.update(callback)
        Gio.Async.start(gears.protected_call.call)(function()
            update_synced()
-            if callback then
+            if type(callback) == "function" and callback then
                callback()
            end
        end)