Adjusted PR #98 for any non-value snaktype.

Author: siznax

tests/test_basic.py

@@ -1003,7 +1003,7 @@ def test_wikidata_no_value_snak(self):
         page = wptools.wikidata(skip=SKIP_FLAG, silent=SILENT_FLAG)
         page.cache = {'wikidata': wikidata_novalue_snak.cache}
         page._set_data('wikidata')
-        self.assertEqual(len(page.data['claims']), 1)
+        self.assertEqual(len(page.data['claims']), 2)
 
 
 class WPToolsToolTestCase(unittest.TestCase):

wptools/wikidata.py

@@ -360,21 +360,25 @@ def reduce_claims(query_claims):
         for ent in entities:
 
             try:
-                snak = ent.get('mainsnak').get('datavalue').get('value')
+                snak = ent.get('mainsnak')
+                snaktype = snak.get('snaktype')
+                value = snak.get('datavalue').get('value')
             except AttributeError:
-                continue
+                claims[claim] = []
 
             try:
-                if snak.get('id'):
-                    val = snak.get('id')
-                elif snak.get('text'):
-                    val = snak.get('text')
-                elif snak.get('time'):
-                    val = snak.get('time')
+                if snaktype != 'value':
+                    val = snaktype
+                elif value.get('id'):
+                    val = value.get('id')
+                elif value.get('text'):
+                    val = value.get('text')
+                elif value.get('time'):
+                    val = value.get('time')
                 else:
-                    val = snak
+                    val = value
             except AttributeError:
-                val = snak
+                val = value
 
             if not val or not [x for x in val if x]:
                 raise ValueError("%s %s" % (claim, ent))