Update client.py

Update the regular expression value to extract csrf token value

Author: ooii

pysuez/client.py

@@ -56,6 +56,7 @@ def _get_token(self):
             headers['Cookie'] += key + "=" + response.cookies[key]
 
         phrase = re.compile('_csrf_token" value="(.*)"/>')
+        phrase = re.compile('csrfToken\\\\u0022\\\\u003A\\\\u0022(.*)\\\\u0022,\\\\u0022targetUrl')
         result = phrase.search(response.content.decode('utf-8'))
         self._token = result.group(1)
         self._headers = headers