@@ -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}