HDFS-13311. RBF: TestRouterAdminCLI#testCreateInvalidEntry fails on Windows. Contributed by Inigo Goiri

2018-04-16 15:55:00 -07:00 · 2018-04-16 15:55:00 -07:00 · 827d8593a5
commit 827d8593a5
parent 49f9acae40
1 changed files with 3 additions and 0 deletions
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GenericOptionsParser.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/util/GenericOptionsParser.java
@ -525,6 +525,9 @@ private String[] preProcessForWindows(String[] args) {
    }
    List<String> newArgs = new ArrayList<String>(args.length);
    for (int i=0; i < args.length; i++) {
+      if (args[i] == null) {
+        continue;
+      }
      String prop = null;
      if (args[i].equals("-D")) {
        newArgs.add(args[i]);