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<p>Dear All,</p>
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<p>I was doing some tests using <span>CatalogueServiceWeb and the data.gov CSW.</span></p>
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<p><span style="font-size: 12pt;">Basically doing something like:</span><br>
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<div>from owslib.csw import CatalogueServiceWeb</div>
<div>from owslib.fes import PropertyIsEqualTo, PropertyIsLike, BBox</div>
<div>csw = CatalogueServiceWeb('http://catalog.data.gov/csw?service=CSW&version=2.0.2&request=GetCapabilities')</div>
<div>query = PropertyIsEqualTo('csw:AnyText', 'map')</div>
<div>csw.getrecords2(constraints=[query], maxrecords=20)</div>
<div>print(csw.records)</div>
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<div>i got:</div>
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<div>*python3.5/site-packages/owslib/csw.py in getrecords2(self, constraints, sortby, typenames, esn, outputschema, format, startposition, maxrecords, cql, xml, resulttype)</div>
<div> 380 </div>
<div> 381 # process search results attributes</div>
<div>--> 382 val = self._exml.find(util.nspath_eval('csw:SearchResults', namespaces)).attrib.get('numberOfRecordsMatched')</div>
<div> 383 self.results['matches'] = int(util.testXMLValue(val, True))</div>
<div> 384 val = self._exml.find(util.nspath_eval('csw:SearchResults', namespaces)).attrib.get('numberOfRecordsReturned')</div>
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<div>AttributeError: 'NoneType' object has no attribute 'attrib'</div>
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<div>Ideas?</div>
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<div>D</div>
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</span>
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