From 277ee5344ec2b267459ff8645f030466fbc9f662 Mon Sep 17 00:00:00 2001
From: yalh76 <yalh@yahoo.com>
Date: Sat, 13 Mar 2021 15:06:39 +0100
Subject: [PATCH] Fix new rbenv install --list-all

---
 scripts/_common.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/scripts/_common.sh b/scripts/_common.sh
index ea8208e..d6887f3 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -369,6 +369,9 @@ ynh_install_ruby () {
 
     # Install the requested version of Ruby
     local final_ruby_version=$(rbenv latest --print $ruby_version)
+    if ! [ -n "$final_ruby_version" ]; then
+        final_ruby_version=$ruby_version
+    fi
     ynh_print_info --message="Installing Ruby-$final_ruby_version"
     CONFIGURE_OPTS="--disable-install-doc --with-jemalloc" MAKE_OPTS="-j2" rbenv install --skip-existing $final_ruby_version > /dev/null 2>&1