title: Getting error while parsing the XML content in the JSON key element in ROBOT Test framework
body: <p>I am writing a keyword in the robot Automation framework.
  (I am new to this framework &amp; I stuck executing the below)</p>
  <p>temp.json file</p>
  <pre><code> {
      &quot;Arg&quot;: {
             &quot;xmlValue&quot;: &quot;&lt;?xml version=\&quot;1.0\&quot;?&gt;&lt;reginfo xmlns=\&quot;urn:ietf:params:xml:ns:testing\&quot; version=\&quot;1\&quot; state=\&quot;full\&quot;&gt;&lt;reg aid=\&quot;sip:xyz@home1.net\&quot; id=\&quot;abcd7\&quot; state=\&quot;terminated\&quot;&gt;&lt;contact id=\&quot;9\&quot; state=\&quot;terminated\&quot; event=\&quot;dre\&quot;&gt;&lt;uri&gt;sip:[1234:bbb:ccc:ddd]&lt;/uri&gt;&lt;/contact&gt;&lt;/registration&gt;&lt;/reginfo&gt;&quot;
      }
      }
   
  </code></pre>
  <p>Below is my keyword_test.robot file:</p>
  <p>loaded_json_path this variable contains the path of the JSON file, LOAD_JSON is the another keyword</p>
  <pre><code>REGISTER_4G_MSISDN
      ${loaded_json_temp}  LOAD_JSON   ${loaded_json_path}
      ${Request_val}     Stringify Json  ${loaded_json_temp} // I am facing problem in this line
   
  LOAD_JSON
      [Arguments] ${file}
      ${json} Load JSON From File ${file}
      ${json_value}=   Stringify Json  ${json}
      log     ${json_value}
      return from keyword ${json_value}
  </code></pre>
  <p>Error is this which I am getting in the log file:</p>
  <p><a href="https://i.stack.imgur.com/ry5Cj.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ry5Cj.png" alt="enter image description here" /></a></p>
  <p>if the image is not clear , this is the error which I am getting</p>
  <p>Evaluating expression 'json.loads('''{&quot;length&quot;: 12, &quot;value&quot;: &quot;&lt;reginfo xmlns=&quot;urn:ietf:params:xml:ns:testing&quot; version=&quot;1&quot; state=&quot;full&quot;&gt;&lt;reg aid=&quot;sip:xyz@home1.net&quot; id=&quot;abcd7&quot; state=&quot;terminated&quot;&gt;&lt;contact id=&quot;9&quot; state=&quot;terminated&quot; event=&quot;dre&quot;&gt;sip:[1234:bbb:ccc:ddd]&quot;}''')' failed: ValueError: Expecting , delimiter: line 1 column 41 (char 40)</p>