Github user afine commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/236#discussion_r117345587
--- Diff:
src/java/main/org/apache/zookeeper/server/upgrade/UpgradeMain.java ---
@@ -113,16 +113,18 @@ private void createAllDirs() throws IOException {
* @throws IOException
*/
void copyFiles(File srcDir, File dstDir, String filter) throws
IOException {
- File[] list = srcDir.listFiles();
- for (File file: list) {
- String name = file.getName();
- if (name.startsWith(filter)) {
- // we need to copy this file
- File dest = new File(dstDir, name);
- LOG.info("Renaming " + file + " to " + dest);
- if (!file.renameTo(dest)) {
- throw new IOException("Unable to rename "
- + file + " to " + dest);
+ File[] list;
+ if ((list = srcDir.listFiles()) != null) {
--- End diff --
fixed
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
