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    <div class="moz-cite-prefix">On 03/03/2014 12:20 PM, Shu Ming wrote:<br>
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    <blockquote cite="mid:53149DD6.7080503@linux.vnet.ibm.com"
      type="cite">
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      <div class="moz-cite-prefix">Shelon,<br>
        <br>
        I got another idea to check of the string is utf-8 already not
        checking the cherrypy's version, see the below:<br>
        <pre style="" class="lang-py prettyprint prettyprinted"><code><span class="pln"></span><span class="pun"></span><span class="pln"></span><span class="kwd"></span><span class="pln">
</span><span class="kwd">try</span><span class="pun">:</span><span class="pln">
    res</span><span class="pun">.</span><span class="pln">decode</span><span class="pun">(</span><span class="str">'utf-8'</span><span class="pun">)
    </span></code><code><span class="pun">res.encode("utf-8")
    return res;
</span><span class="pln">&nbsp;</span><span class="kwd">except</span><span class="pln"> </span><span class="typ">UnicodeDecodeError</span><span class="pun">:</span><span class="pln">
    return </span></code>res.encode("utf-8")

</pre>
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    <br>
    +1<br>
    <br>
    We should avoid base our code in the package versions.<br>
    That way we make sure the code will code independent of it.<br>
    <br>
    <blockquote cite="mid:53149DD6.7080503@linux.vnet.ibm.com"
      type="cite">
      <div class="moz-cite-prefix"> <br>
        2014/3/3 17:50, Sheldon:<br>
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      <blockquote cite="mid:5314505B.6020803@linux.vnet.ibm.com"
        type="cite">Now there's a issue: <br>
        <a moz-do-not-send="true" class="moz-txt-link-freetext"
          href="https://github.com/kimchi-project/kimchi/issues/333">https://github.com/kimchi-project/kimchi/issues/333</a>
        <br>
        <br>
        The reason of this issue is because high level cherrpy version
        make some change about set_response. <br>
        <br>
        The high level cherrpy encode the unicode error message by
        itself. <br>
        <br>
        So the kimchi do not encode the unicode error message any more.
        <br>
        <br>
        It is right, the cherrpy should encode the unicode error
        message. <br>
        <br>
        Now we can require the cherrypy version to solve this problem. <br>
        <br>
        we can also check the cherrypy version in kimchi code as follow
        in order to avoid to require the cherrypy version. <br>
        <br>
        like: <br>
        if cherrypy.__version__ &lt;&lt; 3.2.5: <br>
        return res <br>
        else: <br>
        return res.encode("utf-8") <br>
        <br>
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