menubar: Fix hide()

When hide() was called without any calls to shown() before, an error would occur. Signed-off-by: Uli Schlachter <psychon@znc.in>
2017-01-02 17:21:10 +01:00 · 2017-01-02 17:21:10 +01:00 · 7f3ff5f26f
parent 68f0883a44
commit 7f3ff5f26f
1 changed files with 3 additions and 1 deletions
--- a/lib/menubar/init.lua
+++ b/lib/menubar/init.lua
@ -451,7 +451,9 @@ end

 --- Hide the menubar.
 function menubar.hide()
-    instance.wibox.visible = false
+    if instance then
+        instance.wibox.visible = false
+    end
 end

 --- Get a menubar wibox.