From 3067bbfe159d8ee80c9c7a1f5e9352727c0373bf Mon Sep 17 00:00:00 2001
From: Patrick Ohly <patrick.ohly@intel.com>
Date: Wed, 26 Mar 2025 12:10:23 +0100
Subject: [PATCH] hack/ginkgo-e2e.sh: fix misplaced brackets

If the script got killed, it failed to wait properly:

    Waiting for Ginkgo with pid 73873...
    ./hack/ginkgo-e2e.sh: line 236: wait: `{73873}': not a pid or valid job spec
---
 hack/ginkgo-e2e.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/ginkgo-e2e.sh b/hack/ginkgo-e2e.sh
index fd8158e2ae5..b0fc78e6bca 100755
--- a/hack/ginkgo-e2e.sh
+++ b/hack/ginkgo-e2e.sh
@@ -233,7 +233,7 @@ EOF
     kill -TERM "-${GINKGO_CLI_PID}" || true
 
     echo "Waiting for Ginkgo with pid ${GINKGO_CLI_PID}..."
-    wait "{$GINKGO_CLI_PID}"
+    wait "${GINKGO_CLI_PID}"
     echo "Ginkgo terminated."
   fi
 }