Github user jburwell commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1673#discussion_r79302819
--- Diff: server/src/com/cloud/server/StatsCollector.java ---
@@ -285,9 +286,15 @@ private void init(Map<String, String> configs) {
s_logger.info(scheme + " is not a valid protocol for
external statistics. No statistics will be send.");
}
- externalStatsHost = uri.getHost();
+ if (!StringUtils.isEmpty(uri.getHost())) {
+ externalStatsHost = uri.getHost();
+ }
+
externalStatsPort = uri.getPort();
- externalStatsPrefix = uri.getPath().substring(1);
+
+ if (!StringUtils.isEmpty(uri.getPath())) {
+ externalStatsPrefix = uri.getPath().substring(1);
+ }
/* Append a dot (.) to the prefix if it is set */
if (externalStatsPrefix != null &&
!externalStatsPrefix.equals("")) {
--- End diff --
I realize it's not in the scope of this PR, but would you consider changing
this `if` block to use `StringUtils.isEmpty`?
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