title: error printing report <traceback object at 0x06F19DC8>)?
body: <p>I want to print a report. I have a module named partnership is under the addons folder. and under the partnership folder I carry the folder that contains new_report.rml new_report.sxw and new_report.py class containing this code:</p>
  
  <pre><code>import time
  from openerp.report import report_sxw
  
  class new_report(report_sxw.rml_parse):
  def __init__(self, cr, uid, name, context):
      super(new_report, self).__init__(cr, uid, name, context=context)
      self.localcontext.update( {'time': time,})
  
  report_sxw.report_sxw('report.new.report', 'contratcommercial',
                    'addons/partnership/report/new_report.rml',
                    parser=new_report)
  </code></pre>
  
  <p>under addons / partnership partnership I report.xml containing this code:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
  &lt;openerp&gt;
  &lt;data&gt;
  &lt;report
    auto="False"
    id="new_report_id"
    model="contratcommercial"
    name="commercial_report"
    rml="partnership/report/new_report.rml"
    string="imprimer contrat "/&gt;
  
   &lt;/data&gt;
   &lt;/openerp&gt;
  </code></pre>
  
  <p>but I still have this error </p>
  
  <pre><code>report.commercial_report (&lt;type 'exceptions.KeyError'&gt;, KeyError(u'report.commercial_report',), &lt;traceback objectat 0x06F19DC8&gt;)
  </code></pre>