修复 awesome 启动时 pulse 音量显示 bug

2025-06-04 19:08:43 +08:00
parent 170adf3839
commit 562d53e80d
2 changed files with 11 additions and 5 deletions
--- a/awesome/pulse.lua
+++ b/awesome/pulse.lua
@@ -86,9 +86,12 @@ local function factory(args)
   function pulse.update()
      helpers.async({ shell, "-c", type(pulse.cmd) == "string" and pulse.cmd or pulse.cmd() },
         function(s)
-            volume_now = parse_sink(s)
-
-            pulse.device = volume_now.index
+            if not s or #s == 0 then
+               volume_now = nil
+            else
+               volume_now = parse_sink(s)
+               pulse.device = volume_now.index
+            end

            widget = pulse.widget
            settings()