Update main.yml

Author: naderzare

.github/workflows/main.yml

@@ -104,12 +104,15 @@ jobs:
           name: rcssserver-x86_64
           path: ${{ github.workspace }}/artifact/*
           retention-days: 5
-
+          
+      - name: List files in artifact directory
+        run: ls -l ${{ github.workspace }}/artifact/
+        
       - name: Check if there is no release with the same tag
         id: check_release
         run: |
-          curl -s -o /dev/null -w "%{http_code}" https://api.github.com/repos/${{ github.repository }}/releases/tags/${{ github.ref_name }} -u ${{ secrets.GITHUB_TOKEN }}:
-          echo "::set-output name=release_exists::${{ steps.check_release.outputs.stdout }}"
+          result=$(curl -s -o /dev/null -w "%{http_code}" https://api.github.com/repos/${{ github.repository }}/releases/tags/${{ github.ref_name }} -u ${{ secrets.GITHUB_TOKEN }})
+          echo "::set-output name=release_exists::$result"
 
       # ------------------------------------------- Release
       - name: Create Release