Github user hanm commented on a diff in the pull request:
https://github.com/apache/zookeeper/pull/184#discussion_r221069516
--- Diff:
src/java/main/org/apache/zookeeper/server/quorum/QuorumCnxManager.java ---
@@ -534,14 +543,12 @@ private void handleConnection(Socket sock,
DataInputStream din)
LOG.info("Setting arbitrary identifier to observer: " +
sid);
}
} catch (IOException e) {
+ LOG.warn("Exception reading or writing challenge: {}", e);
closeSocket(sock);
- LOG.warn("Exception reading or writing challenge: {}",
e.toString());
return;
}
-
--- End diff --
nit: keep this empty line.
---
