Github user rafaelweingartner commented on a diff in the pull request: https://github.com/apache/cloudstack/pull/669#discussion_r104768693 --- Diff: plugins/hypervisors/hyperv/src/com/cloud/hypervisor/hyperv/resource/HypervDirectConnectResource.java --- @@ -595,6 +602,25 @@ private PlugNicAnswer execute(final PlugNicCommand cmd) { } } + private CopyFileInVmAnswer execute(CopyFileInVmCommand cmd) { + File keyFile = getSystemVMKeyFile(); + try { + File file = new File(cmd.getSrc()); + if(file.exists()) { --- End diff -- What about instantiating the response right away `CopyFileInVmAnswer copyFileInVmAnswer = new CopyFileInVmAnswer(cmd)` in the first lines? Then, you could reduce this cyclomatic complexity here (if/if/for). You could negate the Ifs, if the negation is true, you then return `copyFileInVmAnswer `. what do you think of that?
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