Github user rafaelweingartner commented on a diff in the pull request:
https://github.com/apache/cloudstack/pull/1365#discussion_r58929616
--- Diff: server/src/com/cloud/storage/VolumeApiServiceImpl.java ---
@@ -1835,6 +1847,25 @@ private Volume orchestrateDetachVolumeFromVM(long
vmId, long volumeId) {
}
}
+ public void updateMissingRootDiskController(final VMInstanceVO vm,
final String rootVolChainInfo) {
+ if (vm != null && vm.getType().equals(VirtualMachine.Type.User) &&
!Strings.isNullOrEmpty(rootVolChainInfo)) {
--- End diff --
very nice the extraction you did here.
What about the short-circuit for the condition at line 1851?
```
if (vm == null || !VirtualMachine.Type.User.equals(vm.getType()) ||
Strings.isNullOrEmpty(rootVolChainInfo)) {
return;
}
...
the rest of the code (lines 1852-1865)
...
```
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