diff options
| -rw-r--r-- | include/lib.sh | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/lib.sh b/include/lib.sh index eda338a0..cd3e14ae 100644 --- a/include/lib.sh +++ b/include/lib.sh @@ -102,9 +102,8 @@ python="python3" command -v python3 1>/dev/null || python="python" pyver="2" && [ "$python" = "python3" ] && pyver="3" command -v $python 1>/dev/null || pyver="" -[ -z "$pyver" ] || \ - $python -c 'import sys; print(sys.version_info[:])' 1>/dev/null \ - 2>/dev/null || $err "Cannot determine which Python version." +[ -z "$pyver" ] || $python -c 'import sys; print(sys.version_info[:])' \ + 1>/dev/null 2>/dev/null || $err "Cannot detect host Python version." [ -n "$pyver" ] && \ pyver="`$python -c 'import sys; print(sys.version_info[:])' | \ awk '{print $1}'`" && pyver="${pyver#(}" && pyver="${pyver%,}" |