Fix more cases where Collection.isEmpty() should be used

Change-Id: I9c8465445373179f928f33e57dae83c9027b7a9f
2020-02-19 23:05:04 +09:00
parent e109b86d31
commit d305f84d90
5 changed files with 6 additions and 6 deletions
--- a/java/com/google/gerrit/server/git/receive/ReceiveCommits.java
+++ b/java/com/google/gerrit/server/git/receive/ReceiveCommits.java
@@ -2159,7 +2159,7 @@ class ReceiveCommits {
          return Collections.emptyList();
        }

-        if (changes.size() == 0) {
+        if (changes.isEmpty()) {
          if (!isValidChangeId(p.changeKey.get())) {
            reject(magicBranch.cmd, "invalid Change-Id");
            return Collections.emptyList();