volume: fix error on mouse leave

naughty destroy is expecting a nil argument or a real notification, using `{}` triggers an error on destroy
2020-02-08 12:00:13 +01:00 · 2020-02-08 12:00:13 +01:00 · 343a67f7e5
parent 326d11e95b
commit 343a67f7e5
1 changed files with 1 additions and 1 deletions
--- a/volume-widget/volume.lua
+++ b/volume-widget/volume.lua
@ -57,7 +57,7 @@ local function worker(args)
        end
    }

-    local notification = {}
+    local notification
    local volume_icon_name="audio-volume-high-symbolic"

    local function get_notification_text(txt)