Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/6170#discussion_r195824665
--- Diff:
flink-libraries/flink-cep/src/test/java/org/apache/flink/cep/CEPITCase.java ---
@@ -658,20 +668,26 @@ public String select(Map<String, List<Event>>
pattern) {
StringBuilder builder = new
StringBuilder();
builder.append(pattern.get("start").get(0).getId()).append(",")
-
.append(pattern.get("middle").get(0).getId()).append(",")
-
.append(pattern.get("end").get(0).getId());
+
.append(pattern.get("middle").get(0).getId()).append(",")
--- End diff --
indentation
---
