if [ -n "$VIRTUAL_ENV" ]; then
find ${VIRTUAL_ENV}/lib -name '*.py' |xargs etags -a -o ${ROOT}/TAGS
else
echo "No Virtual env enabled, will not add it to TAGS"
if [ -n "$VIRTUAL_ENV" ]; then
find ${VIRTUAL_ENV}/lib -name '*.py' |xargs etags -a -o ${ROOT}/TAGS
else
echo "No Virtual env enabled, will not add it to TAGS"