From 309df224abe1d8fc4061c6107243259858f4d253 Mon Sep 17 00:00:00 2001
From: Reiner Herrmann <reiner@reiner-h.de>
Date: Sat, 7 Oct 2017 11:57:30 +0200
Subject: bashrc: call __git_ps1 only if it is defined

---
 bashrc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bashrc b/bashrc
index 7c1fb49..99cc2d2 100644
--- a/bashrc
+++ b/bashrc
@@ -51,8 +51,9 @@ red='\[\033[0;31m\]'
 red_b='\[\033[1;31m\]'
 [ $(id -u) -eq 0 ] && user_color=$red_b || user_color=$yellow_b
 nrjobs='$([ \j -gt 0 ] && echo " [\j]")'
+gitps='$(type -t __git_ps1 &>/dev/null && __git_ps1)'
 [ -n "$debian_chroot" ] && chroot="[$debian_chroot] "
-PS1=${TITLE}"($user_color\u$reset@$green\h$reset) $chroot\W\$(__git_ps1)$nrjobs $red\\\$$reset > "
+PS1=${TITLE}"($user_color\u$reset@$green\h$reset) $chroot\W$gitps$nrjobs $red\\\$$reset > "
 
 export PATH=~/Apps/bin:$PATH
 export EDITOR="/usr/bin/vim"
-- 
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