CalvinKirs commented on code in PR #3063:
URL:
https://github.com/apache/incubator-seatunnel/pull/3063#discussion_r993046520
##########
seatunnel-common/src/main/java/org/apache/seatunnel/common/utils/FileUtils.java:
##########
@@ -105,20 +105,20 @@ public static Long getFileLineNumber(@NonNull String
filePath) {
*/
public static Long getFileLineNumberFromDir(@NonNull String dirPath) {
File file = new File(dirPath);
- Long value = null;
if (file.isDirectory()) {
- value = Arrays.stream(file.listFiles()).map(currFile -> {
+ File[] files = file.listFiles();
+ if (files == null) {
+ return 0L;
+ }
+ return Arrays.stream(file.listFiles()).map(currFile -> {
Review Comment:
+1
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