fix: use portable env var check in deploy script for compatibility wi…

…th macOS zsh Signed-off-by: Tony Chen <[email protected]>
NVIDIA · Aug 5, 2024 · 8e5ed00 · 8e5ed00
1 parent aa9f428
commit 8e5ed00
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/deploy/dev/utils.sh b/deploy/dev/utils.sh
@@ -53,7 +53,7 @@ set_env_backends() {
     done
   fi
 
-  if [[  -v AIS_BACKEND_PROVIDERS ]]; then
+  if [[  -n "${AIS_BACKEND_PROVIDERS+x}" ]]; then
     ## environment takes precedence over STDIN
     local orig=$AIS_BACKEND_PROVIDERS