Github user koushik-das commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1518#discussion_r62652337
--- Diff:
services/secondary-storage/server/src/org/apache/cloudstack/storage/template/DownloadManagerImpl.java
---
@@ -984,7 +984,8 @@ public boolean configure(String name, Map<String,
Object> params) throws Configu
String inSystemVM = (String)params.get("secondary.storage.vm");
if (inSystemVM != null && "true".equalsIgnoreCase(inSystemVM)) {
s_logger.info("DownloadManager: starting additional services
since we are inside system vm");
- _nfsVersion = (String)params.get("nfsVersion");
+ String nfsVersionParam = (String)params.get("nfsVersion");
+ _nfsVersion = (nfsVersionParam != null ?
Integer.valueOf(nfsVersionParam) : null);
--- End diff --
Saw this pattern getting repeated in multiple places, if possible move it
to a method.
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