title: Multiple "msgid" for an "msgstr" in gettext
body: <p>Is it possible to make two or more <em>msgids</em> matching one <em>msgstr</em>?</p>
  
  <p>For example, both <strong><em>('list.empty')</strong> and <strong></em>('list.null')</strong> return <code>"There is no any objects yet."</code></p>
  
  <p><strong>If I write this way in po file:</strong></p>
  
  <pre><code>msgid "list.empty"
  msgid "list.null"
  msgstr "There is no any objects yet."
  </code></pre>
  
  <p><strong>It just errors with "missing 'msgstr'":</strong></p>
  
  <p>However, </p>
  
  <pre><code>msgid "list.empty"
  msgstr "There is no any objects yet."
  
  msgid "list.null"
  msgstr "There is no any objects yet."
  </code></pre>
  
  <p>Looks and works fine but stupid, because once I change one msgstr without another, they return different result.</p>
  
  <p>Does anyone have any better hacks?</p>