From ac4d67146e8d676a0d6c715530b5bb40e1d9f0bf Mon Sep 17 00:00:00 2001
From: Palash Tyagi <23239946+Magnus167@users.noreply.github.com>
Date: Mon, 5 May 2025 00:34:48 +0100
Subject: [PATCH] Add error handling for fetching runners in runner-fallback
 action

---
 .github/actions/runner-fallback/action.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.github/actions/runner-fallback/action.yml b/.github/actions/runner-fallback/action.yml
index 9b320f2..8abc9d6 100644
--- a/.github/actions/runner-fallback/action.yml
+++ b/.github/actions/runner-fallback/action.yml
@@ -40,6 +40,13 @@ runs:
         runners=$(curl -s -H "Authorization: Bearer $TOKEN" \
                         -H "Accept: application/vnd.github+json" \
                         "https://api.github.com/repos/$repo/actions/runners?per_page=100")
+
+        # Check if runners is null or empty
+        if [ -z "$runners" ] || [ "$runners" = "null" ]; then
+          echo "❌ Error: Unable to fetch runners or no runners found." >&2
+          exit 1
+        fi
+
         # Split wanted labels
         IFS=',' read -ra WANT <<<"$PRIMARY"
         online_found=0