Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/2492#discussion_r78430845
--- Diff:
flink-core/src/test/java/org/apache/flink/testutils/TestFileUtils.java ---
@@ -55,11 +55,8 @@ public static String createTempFileInDirectory(String
dir, String contents) thro
f.createNewFile();
f.deleteOnExit();
- BufferedWriter out = new BufferedWriter(new FileWriter(f));
- try {
+ try(BufferedWriter out = new BufferedWriter(new FileWriter(f)))
{
--- End diff --
there should be a space after try; same issue occurs in other places as
well.
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