From 3b403a3c6e8601fe67a0d95d2e2fe3e40a0b6477 Mon Sep 17 00:00:00 2001
From: Mikhail Ryzhov <mikhail.ryzhov@intel.com>
Date: Thu, 14 Sep 2023 14:11:14 +0200
Subject: [PATCH] exclude empty

---
 .github/workflows/cleanup_cache.yml | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/cleanup_cache.yml b/.github/workflows/cleanup_cache.yml
index 40adb34e5dc5e2..bc06759639a50d 100644
--- a/.github/workflows/cleanup_cache.yml
+++ b/.github/workflows/cleanup_cache.yml
@@ -46,12 +46,14 @@ jobs:
             echo "${cacheKeysForPRSliced[@]}"
             ## Setting this to not fail the workflow while deleting cache keys.
             set +e
-            echo "Deleting caches..."
-            for cacheKey in ${cacheKeysForPRSliced[@]}
-            do
-                # gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm
-                echo "${cacheKey}"
-            done
+            if "${#ArrayName[@]}" -gt "0"; then
+              echo "Deleting caches..."
+              for cacheKey in ${cacheKeysForPRSliced[@]}
+              do
+                  # gh actions-cache delete $cacheKey -R $REPO -B $BRANCH --confirm
+                  echo "${cacheKey}"
+              done
+            fi
           done
 
           echo "Done"