Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/5225#discussion_r160970851
--- Diff:
flink-clients/src/main/java/org/apache/flink/client/cli/CliFrontend.java ---
@@ -561,7 +640,7 @@ protected int cancel(String[] args) throws Exception {
*
* @param args Command line arguments for the cancel action.
--- End diff --
good catch---
