Avoid undefined error for login_args

buildkite-plugins · Jul 13, 2017 · 33dd188 · 33dd188
1 parent 06e3f22
commit 33dd188
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hooks/pre-command b/hooks/pre-command
@@ -67,7 +67,7 @@ if [[ "${BUILDKITE_PLUGIN_ECR_LOGIN:-}" =~ ^(true|1)$ ]] ; then
   fi
 
   echo "~~~ Authenticating with AWS ECR"
-  ecr_login=$(aws ecr get-login "${login_args[@]}") || exit $?
+  ecr_login=$(aws ecr get-login "${login_args[@]:-}") || exit $?
 
   eval "$ecr_login"
 fi