Fix DIY docs script (#54910)

Author: jc-clark

.github/workflows/ready-for-doc-review.yml

@@ -49,20 +49,20 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.DOCS_BOT_PAT_WRITEORG_PROJECT }}
         run: |
-          ISSUE_NUMS=$(echo "${{ github.event.pull_request.body }}" | grep -oE '(https://github.com/github/docs-content/issues/[0-9]+|github/docs-content#[0-9]+|#[0-9]+)' | grep -oE '^[0-9]+$')
+          ISSUE_NUMS=$(echo "${{ github.event.pull_request.body }}" | grep -oE '(https://github.com/github/docs-content/issues/[0-9]+|github/docs-content#[0-9]+|#[0-9]+)' | grep -oE '[0-9]+$')
 
           if [ -n "$ISSUE_NUMS" ]; then
             for ISSUE_NUM in $ISSUE_NUMS; do
               # Check if the issue exists in the docs-content repository
-              ISSUE_REPO=$(gh issue view $ISSUE_NUM --repo github/docs-content --json repository --jq '.repository.name' 2>/dev/null || echo "")
-
-              # Fetch labels only if the issue exists in the docs-content repository
-              if [ "$ISSUE_REPO" == "docs-content" ]; then
-                LABELS=$(gh issue view $ISSUE_NUM --repo github/docs-content --json labels --jq '.labels[].name' 2>/dev/null || echo "")
+              if gh issue view $ISSUE_NUM --repo github/docs-content --json labels > /dev/null 2>&1; then
+                # Fetch labels for the issue
+                LABELS=$(gh issue view $ISSUE_NUM --repo github/docs-content --json labels --jq '.labels[].name' || echo "")
                 if echo "$LABELS" | grep -q 'DIY docs'; then
                   echo "DIY_DOCS_LABEL=true" >> $GITHUB_ENV
                   break
                 fi
+              else
+                echo "Issue $ISSUE_NUM does not exist in the docs-content repository."
               fi
             done
           else