From e4f01acf75b328287c9c0becb3ef91a09ebfb5bc Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Thu, 31 Aug 2017 04:12:52 -0300
Subject: Error redirection on tmux ls

---
 shell | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/shell b/shell
index 90e3278..e41aa30 100755
--- a/shell
+++ b/shell
@@ -35,7 +35,7 @@ function shell_wscreen_ls {
 
 # Check if a named session exists, tmux version
 function shell_wtmux_ls {
-  tmux ls | grep -q ^$1:
+  tmux ls 2> /dev/null | grep -q ^$1:
 }
 
 # Try tmux, then screen
-- 
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