ibessonov commented on code in PR #937:
URL: https://github.com/apache/ignite-3/pull/937#discussion_r927781106
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modules/raft/src/main/java/org/apache/ignite/internal/raft/server/impl/JraftServerImpl.java:
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@@ -543,9 +554,13 @@ public void onSnapshotSave(SnapshotWriter writer, Closure
done) {
if (res == null) {
File file = new File(writer.getPath());
- for (File file0 : file.listFiles()) {
- if (file0.isFile()) {
- writer.addFile(file0.getName(), null);
+ File[] snapshotFiles = file.listFiles();
+
+ if (snapshotFiles != null) {
Review Comment:
It's null if folder doesn't exist.
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