From 6c1d7ec19ff4bfac826ab34d96c5d374f957ce04 Mon Sep 17 00:00:00 2001
From: Gerhard Lazu <gerhard@lazu.co.uk>
Date: Thu, 24 Mar 2022 23:53:45 +0000
Subject: [PATCH] Fix install.sh when no version provided
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This fixes a bug that I introduced in
https://github.com/dagger/dagger/pull/1819

Mistakes that get fixed before anyone notices never happened. Focus on
the learnings, quick fixes and let resilient systems emerge. 💪

Signed-off-by: Gerhard Lazu <gerhard@lazu.co.uk>
---
 install.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/install.sh b/install.sh
index 72efc0bd..e1078a24 100755
--- a/install.sh
+++ b/install.sh
@@ -267,7 +267,7 @@ latest_version() {
 base_url() {
     os="$(uname_os)"
     arch="$(uname_arch)"
-    version="${DAGGER_VERSION?:$(latest_version)}"
+    version="${DAGGER_VERSION:-$(latest_version)}"
     url="${base}/${name}/releases/${version}"
     echo "$url"
 }
@@ -275,7 +275,7 @@ base_url() {
 tarball() {
     os="$(uname_os)"
     arch="$(uname_arch)"
-    version="${DAGGER_VERSION?:$(latest_version)}"
+    version="${DAGGER_VERSION:-$(latest_version)}"
     name="${name}_v${version}_${os}_${arch}"
     if [ "$os" = "windows" ]; then
         name="${name}.zip"