When using `arc diff` command on the SVN repository, then revision is created, but following exception happens:
```
Running unit tests...
No unit test engine is configured for this project.
You have not specified any reviewers. Continue anyway? [y/N] y
SKIP STAGING Phabricator does not support staging areas for this repository.
[2015-08-12 11:44:21] EXCEPTION: (ConduitClientException) ERR-CONDUIT-CORE: Missing required parameters: name at [<phutil>/src/conduit/ConduitFuture.php:58]
arcanist(head=master, ref.master=5ed1aa876bec), phutil(head=master, ref.master=8ceb827cc0b3)
#0 <#2> ConduitFuture::didReceiveResult(array) called at [<phutil>/src/future/FutureProxy.php:58]
#1 <#2> FutureProxy::getResult() called at [<phutil>/src/future/FutureProxy.php:35]
#2 <#2> FutureProxy::resolve() called at [<arcanist>/src/workflow/ArcanistDiffWorkflow.php:2825]
#3 phlog(ConduitClientException) called at [<arcanist>/src/workflow/ArcanistDiffWorkflow.php:2831]
#4 ArcanistDiffWorkflow::updateAutotargets(string, NULL) called at [<arcanist>/src/workflow/ArcanistDiffWorkflow.php:535]
#5 ArcanistDiffWorkflow::run() called at [<arcanist>/scripts/arcanist.php:382]
Created a new Differential revision:
Revision URI: http://qa.in-portal.org/D106
Included changes:
M core/kernel/application.php
M core/kernel/nparser/nparser.php
```