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Fix the env variable to set when it does not exist

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Maxime Hélias 2018-01-19 22:58:28 +01:00 committed by Maxime Helias
parent 0cec462621
commit ce0266831f
1 changed files with 2 additions and 2 deletions
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lib/functions.zsh
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@ -95,7 +95,7 @@ function default() {
# 0 if the env variable exists, 3 if it was set # 0 if the env variable exists, 3 if it was set
# #
function env_default() { function env_default() {
env | grep -q "^$1=" && return 0 [[ -z "$1" && ${env | grep -q "^$1="} ]] && return 0
export "$1=$2" && return 3 export "$1=$2" && return 3
} }