title: ERROR: The reference to entity "format" must end with the \';\' delimiter.'
body: <p>Quick one here. I'm getting the following XML parse error:</p>
  
  <pre><code>'ShortMessage': 'XML Parse error.', 'LongMessage': 'XML Error Text: "; nested exception is: \n\torg.xml.sax.SAXParseException: The reference to entity "format" must end with the \';\' delimiter.".', 'ErrorCode': '5', 'SeverityCode': 'Error', 'ErrorParameters': {'Value': '; nested exception is: \n\torg.xml.sax.SAXParseException: The reference to entity "format" must end with the \';\' delimiter.', '_ParamID': '0'}, 'ErrorClassification': 'RequestError'}
  </code></pre>
  
  <p>Obviously I need to escape something in my XML string but I cannot find what the entity <code>"format"</code> refers to. </p>
  
  <p>Any ideas?</p>
  
  <p>The full XML string is here:</p>
  
  <pre><code>ebaysdk [DEBUG]:body=b'&lt;?xml version=\'1.0\' encoding=\'utf-8\'?&gt;&lt;VerifyAddItemRequest xmlns="urn:ebay:apis:eBLBaseComponents"&gt;&lt;RequesterCredentials&gt;&lt;eBayAuthToken&gt;AgAAAA**AQAAAA**aAAAAA**UVVjWw**nY+sHZ2PrBmdj6wVnY+sEZ2PrA2dj6wAkoWkCJKAogydj6x9nY+seQ**CIcEAA**AAMAAA**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&lt;/eBayAuthToken&gt;&lt;/RequesterCredentials&gt;&lt;Item&gt;&lt;BestOfferDetails&gt;&lt;BestOfferEnabled&gt;false&lt;/BestOfferEnabled&gt;&lt;/BestOfferDetails&gt;&lt;CategoryMappingAllowed&gt;true&lt;/CategoryMappingAllowed&gt;&lt;ConditionID&gt;3000&lt;/ConditionID&gt;&lt;Country&gt;GB&lt;/Country&gt;&lt;Currency&gt;GBP&lt;/Currency&gt;&lt;Description&gt; Watches - Suunto Core - Grey Crush This mountain focused watch has a host of features that help you navigate, monitor your ascent or descent and predict weather changes in the hills.  The Core combines altimeter, barometer and a compass with weather information,as well as the essential features for adventures outdoors. &lt;/Description&gt;&lt;DispatchTimeMax&gt;1&lt;/DispatchTimeMax&gt;&lt;ItemSpecifics&gt;&lt;NameValueList&gt;&lt;Name&gt;Brand&lt;/Name&gt;&lt;Value&gt;Suunto&lt;/Value&gt;&lt;/NameValueList&gt;&lt;NameValueList&gt;&lt;Name&gt;MPN&lt;/Name&gt;&lt;Value&gt;SS020691000&lt;/Value&gt;&lt;/NameValueList&gt;&lt;NameValueList&gt;&lt;Name&gt;Colour&lt;/Name&gt;&lt;Value&gt;Grey Crush&lt;/Value&gt;&lt;/NameValueList&gt;&lt;/ItemSpecifics&gt;&lt;ListingDuration&gt;Days_7&lt;/ListingDuration&gt;&lt;ListingType&gt;FixedPriceItem&lt;/ListingType&gt;&lt;PayPalEmailAddress&gt;alexbowles@gmail.com&lt;/PayPalEmailAddress&gt;&lt;PaymentMethods&gt;PayPal&lt;/PaymentMethods&gt;&lt;PictureDetails&gt;&lt;PictureURL&gt;https://www.suunto.com/globalassets/productimages/suunto-core-crush-new/core-crush-gray/ss020691000-suunto-core-crush-gray-perspective.png?height=550&amp;format=jpeg&amp;bgcolor=f6f6f6&lt;/PictureURL&gt;&lt;/PictureDetails&gt;&lt;PostalCode&gt;E15 1LB&lt;/PostalCode&gt;&lt;PrimaryCategory&gt;&lt;CategoryID&gt;31387&lt;/CategoryID&gt;&lt;/PrimaryCategory&gt;&lt;ProductListingDetails&gt;&lt;EAN&gt;45235909735&lt;/EAN&gt;&lt;/ProductListingDetails&gt;&lt;Quantity&gt;1&lt;/Quantity&gt;&lt;ReturnPolicy&gt;&lt;ReturnsAcceptedOption&gt;ReturnsAccepted&lt;/ReturnsAcceptedOption&gt;&lt;ReturnsWithinOption&gt;Days_30&lt;/ReturnsWithinOption&gt;&lt;ShippingCostPaidByOption&gt;Buyer&lt;/ShippingCostPaidByOption&gt;&lt;/ReturnPolicy&gt;&lt;SKU&gt;45235909735-180704-bcv-P013302-a&lt;/SKU&gt;&lt;ShippingDetails&gt;&lt;ShippingDetails&gt;&lt;InternationalShippingServiceOption&gt;&lt;ShippingService&gt;Chronopost Express International&lt;/ShippingService&gt;&lt;ShippingServiceCost&gt;30.00&lt;/ShippingServiceCost&gt;&lt;ShippingServicePriority&gt;1&lt;/ShippingServicePriority&gt;&lt;/InternationalShippingServiceOption&gt;&lt;ShipToLocations&gt;Worldwide&lt;/ShipToLocations&gt;&lt;ShippingType&gt;Flat&lt;/ShippingType&gt;&lt;/ShippingDetails&gt;&lt;ShippingServiceOptions&gt;&lt;FreeShipping &gt;1&lt;/FreeShipping &gt;&lt;ShippingService&gt;UK_RoyalMailFirstClassStandard&lt;/ShippingService&gt;&lt;ShippingServicePriority&gt;1&lt;/ShippingServicePriority&gt;&lt;/ShippingServiceOptions&gt;&lt;ShippingType&gt;Flat&lt;/ShippingType&gt;&lt;/ShippingDetails&gt;&lt;StartPrice&gt;199.99&lt;/StartPrice&gt;&lt;Title&gt;Suunto 5061319 Core Grey Crush&lt;/Title&gt;&lt;/Item&gt;&lt;Site&gt;UK&lt;/Site&gt;&lt;/VerifyAddItemRequest&gt;'
  </code></pre>