5 years ago · d11ff69736
parent 5c401a226a
commit d11ff69736
1 changed files with 1 additions and 1 deletions
--- a/python_pip_install_if_absent.sh
+++ b/python_pip_install_if_absent.sh
@ -63,7 +63,7 @@ else
    process_args $(cat)
 fi

-if [ -z "$pip_modules" ]; then
+if [ -z "${pip_modules// }" ]; then
    usage
 fi