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optimizing check_forked check if -u is supported #173

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optimizing check_forked check if -u is supported #173

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8 changes: 1 addition & 7 deletions install.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -161,13 +161,7 @@ check_forked() {
# Check for lsb_release command existence, it usually exists in forked distros
if command_exists lsb_release; then
# Check if the `-u` option is supported
set +e
lsb_release -a -u > /dev/null 2>&1
lsb_release_exit_code=$?
set -e

# Check if the command has exited successfully, it means we're in a forked distro
if [ "$lsb_release_exit_code" = "0" ]; then
if lsb_release -a -u > /dev/null 2>&1 ; then
# Print info about current distro
cat <<-EOF
You're using '$lsb_dist' version '$dist_version'.
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