Merge pull request #89 from koenrh/fix/shellcheck-warnings

Fix ShellCheck warnings
koenrh · Dec 9, 2022 · 05fdadf · 05fdadf
2 parents 879b1fc + 53bf397
commit 05fdadf
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/entrypoint.sh b/entrypoint.sh
@@ -32,12 +32,14 @@ FILTERED_OUTPUT="$(echo "$OUTPUT" | /filter-preview-output.sh)"
 # https://github.com/orgs/community/discussions/26288#discussioncomment-3876281
 DELIMITER="DNSCONTROL-$RANDOM"
 
-echo "output<<$DELIMITER" >> $GITHUB_OUTPUT
-echo "$OUTPUT" >> $GITHUB_OUTPUT
-echo "$DELIMITER" >> $GITHUB_OUTPUT
-
-echo "preview_comment<<$DELIMITER" >> $GITHUB_OUTPUT
-echo "$FILTERED_OUTPUT" >> $GITHUB_OUTPUT
-echo "$DELIMITER" >> $GITHUB_OUTPUT
+{
+  echo "output<<$DELIMITER"
+  echo "$OUTPUT"
+  echo "$DELIMITER"
+
+  echo "preview_comment<<$DELIMITER"
+  echo "$FILTERED_OUTPUT"
+  echo "$DELIMITER"
+} >> "$GITHUB_OUTPUT"
 
 exit $EXIT_CODE