fixed issue #1548, NPE

2019-02-28 10:52:28 +08:00
parent f664af1af4
commit d377a92a5d
1 changed files with 5 additions and 1 deletions
@@ -201,7 +201,11 @@ public abstract class AbstractCanalAdapterWorker {
            List<Dml> dmlsBatch = new ArrayList<>();
            for (Dml dml : dmls) {
                dmlsBatch.add(dml);
-                len += dml.getData().size();
+                if (dml.getData() == null || dml.getData().isEmpty()) {
+                    len += 1;
+                } else {
+                    len += dml.getData().size();
+                }
                if (len >= canalClientConfig.getSyncBatchSize()) {
                    adapter.sync(dmlsBatch);
                    dmlsBatch.clear();