Fix output html missing no-value attributes (like 'checked' attribute)

Author: kata198

AdvancedHTMLParser/Tags.py

@@ -531,6 +531,8 @@ def getStartTag(self):
             if val:
                 val = val.replace('"', '\\"')
                 attributeString.append('%s="%s"' %(name, val) )
+            else:
+                attributeString.append(name)
 
         if attributeString:
             attributeString = ' ' + ' '.join(attributeString)

tests/AdvancedHTMLParserTests/test_Attributes.py

@@ -105,5 +105,14 @@ def test_classNames(self):
         assert 'def' in tag.outerHTML , ' Failed to retain in outerHTML'
 
 
+    def test_noValueAttributes(self):
+        parser = AdvancedHTMLParser()
+        parser.parseStr('<input id="thebox" type="checkbox" checked />')
+
+        tag = parser.getElementById('thebox')
+        assert 'checked' in tag.attributes
+        assert 'checked' in tag.outerHTML
+
+
 if __name__ == '__main__':
     pipe  = subprocess.Popen('GoodTests.py "%s"' %(sys.argv[0],), shell=True).wait()