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added condition check to prevent sourcing the prompt if no $TERM as tput needs it

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This commit is contained in:
Aurelien Requiem 2012-07-25 10:13:47 +10:00
parent 178ac74822
commit 17f3bd32ba
1 changed files with 1 additions and 1 deletions
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2
liquidprompt.bash
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@ -35,7 +35,7 @@
# green = no changes or commits
# Check for recent enough version of bash.
[ -z "$BASH_VERSION" -o -z "$PS1" ] && return;
[ -z "$BASH_VERSION" -o -z "$PS1" -o -z "$TERM" ] && return;
bash=${BASH_VERSION%.*}; bmajor=${bash%.*}; bminor=${bash#*.}
if [ $bmajor -lt 3 ] || [ $bmajor -eq 3 -a $bminor -lt 2 ]; then