From: Silvio Rhatto <rhatto@riseup.net>
Date: Thu, 31 Aug 2017 07:12:52 +0000 (-0300)
Subject: Error redirection on tmux ls
X-Git-Url: https://gitweb.fluxo.info/?a=commitdiff_plain;h=e4f01acf75b328287c9c0becb3ef91a09ebfb5bc;p=termplex.git

Error redirection on tmux ls
---

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