From 8bfa104bdd2c046a536018511602775090908cef Mon Sep 17 00:00:00 2001
From: Wojtek Mach <wojtekmach@users.noreply.github.com>
Date: Fri, 16 Sep 2022 20:01:17 +0200
Subject: [PATCH] Test environment variables are set (#142)

---
 .github/workflows/ubuntu.yml  | 8 ++++----
 .github/workflows/windows.yml | 9 +++++----
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/ubuntu.yml b/.github/workflows/ubuntu.yml
index 8cff1a9..f2fc424 100644
--- a/.github/workflows/ubuntu.yml
+++ b/.github/workflows/ubuntu.yml
@@ -206,7 +206,7 @@ jobs:
       - run: env
       - name: List environment variables
         run: |
-          echo "${{env.INSTALL_DIR_FOR_ELIXIR}}"
-          echo "${{env.INSTALL_DIR_FOR_GLEAM}}"
-          echo "${{env.INSTALL_DIR_FOR_OTP}}"
-          echo "${{env.INSTALL_DIR_FOR_REBAR3}}"
+          [ -n "${INSTALL_DIR_FOR_ELIXIR}" ] && echo "${INSTALL_DIR_FOR_ELIXIR}"
+          [ -n "${INSTALL_DIR_FOR_GLEAM}"  ] && echo "${INSTALL_DIR_FOR_GLEAM}"
+          [ -n "${INSTALL_DIR_FOR_OTP}"    ] && echo "${INSTALL_DIR_FOR_OTP}"
+          [ -n "${INSTALL_DIR_FOR_REBAR3}" ] && echo "${INSTALL_DIR_FOR_REBAR3}"
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 4923bc7..81fbbdf 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -107,7 +107,8 @@ jobs:
       - run: env
       - name: List environment variables
         run: |
-          echo "${{env.INSTALL_DIR_FOR_ELIXIR}}"
-          echo "${{env.INSTALL_DIR_FOR_GLEAM}}"
-          echo "${{env.INSTALL_DIR_FOR_OTP}}"
-          echo "${{env.INSTALL_DIR_FOR_REBAR3}}"
+          [ -n "${INSTALL_DIR_FOR_ELIXIR}" ] && echo "${INSTALL_DIR_FOR_ELIXIR}"
+          [ -n "${INSTALL_DIR_FOR_GLEAM}"  ] && echo "${INSTALL_DIR_FOR_GLEAM}"
+          [ -n "${INSTALL_DIR_FOR_OTP}"    ] && echo "${INSTALL_DIR_FOR_OTP}"
+          [ -n "${INSTALL_DIR_FOR_REBAR3}" ] && echo "${INSTALL_DIR_FOR_REBAR3}"
+        shell: bash