Merge "Ignore stderr when checking for Python version"

2017-09-19 01:51:10 +00:00 · 2017-09-19 01:51:10 +00:00 · b2503f4692
commit b2503f4692
parent cd06b2ee81 6bd4924cec
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -2083,7 +2083,7 @@ function _get_python_version {
    local interp=$1
    local version
    # disable erroring out here, otherwise if python 3 doesn't exist we fail hard.
-    if [[ -x $(which $interp) ]]; then
+    if [[ -x $(which $interp 2> /dev/null) ]]; then
        version=$($interp -c 'import sys; print("%s.%s" % sys.version_info[0:2])')
    fi
    echo ${version}