Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/1387#discussion_r45559371
--- Diff:
flink-contrib/flink-storm/src/main/java/org/apache/flink/storm/wrappers/BoltWrapper.java
---
@@ -209,12 +209,8 @@ public void open() throws Exception {
super.open();
this.flinkCollector = new TimestampedCollector<OUT>(output);
- OutputCollector stormCollector = null;
-
- if (this.numberOfAttributes.size() > 0) {
- stormCollector = new OutputCollector(new
BoltCollector<OUT>(
- this.numberOfAttributes,
flinkCollector));
- }
+ final OutputCollector stormCollector = new OutputCollector(new
BoltCollector<OUT>(
+ this.numberOfAttributes, flinkCollector));
--- End diff --
Yes, I fixed that in my code base as well...
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