span></div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="stringliteral">        &#39;&#39;&#39;</span></div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;        <span class="keywordflow">if</span> <span class="keywordflow">not</span> self.target_json:</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;            <span class="keywordflow">raise</span> Exception(<span class="stringliteral">&#39;Pleas