Use type safe empty set

jenkinsci · Jul 28, 2020 · 6a71572 · 6a71572
1 parent 1b69fc2
commit 6a71572
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/main/java/org/jenkinsci/plugins/gitclient/CliGitAPIImpl.java b/src/main/java/org/jenkinsci/plugins/gitclient/CliGitAPIImpl.java
@@ -3570,7 +3570,7 @@ Output shows SHA1 and tag with (optional) marker for annotated tags
          */
         String[] output = result.split("[\\n\\r]+");
         if (output.length == 0 || (output.length == 1 && output[0].isEmpty())) {
-            return Collections.EMPTY_SET;
+            return Collections.<GitObject>emptySet();
         }
         Pattern pattern = Pattern.compile("(\\p{XDigit}{40})\\s+refs/tags/([^^]+)(\\^\\{\\})?");
         Map<String, ObjectId> tagMap = new HashMap<>();