title: NAnt task running "svn import" fails
body: <p>I would like to import a build product to Subversion in a NAnt build task.
  But it fails for me.</p>
  
  <p>The following works fine for me from the command-line:</p>
  
  <p><code>
  svn.exe import -m 'Importing build 14' build/project.zip <a href="http://svn/builds/14/project.zip" rel="nofollow noreferrer">http://svn/builds/14/project.zip</a> --username builder --password secret
  </code></p>
  
  <p>In NAnt I have the following task:</p>
  
  <p><code>
  &lt;exec program="svn.exe"
                commandline="import -m 'Importing build 14' build/project.zip <a href="http://svn/builds/14/project.zip" rel="nofollow noreferrer">http://svn/builds/14/project.zip</a> --username builder --password secret" />
  </code></p>
  
  <p>But executing a NAnt target with this task yields the error message: "<code>Too many arguments to import command</code>".</p>
  
  <p>Have you any idea why I get this error message in NAnt, and <em>not</em> when run from the command-line?</p>