Merge pull request erikriver#6 from jlvcm/master

opengraph scrape not working fix

opengraph/opengraph.py

@@ -19,11 +19,11 @@ class OpenGraph(dict):
     """
 
     required_attrs = ['title', 'type', 'image', 'url']
-    scrape = False
 
     def __init__(self, url=None, html=None, scrape=False, **kwargs):
         # If scrape == True, then will try to fetch missing attribtues
         # from the page's body
+
         self.scrape = scrape
         self._url = url
 
@@ -60,9 +60,8 @@ def parser(self, html):
             doc = html
         ogs = doc.html.head.findAll(property=re.compile(r'^og'))
         for og in ogs:
-            if og.has_key(u'content'):
+            if og.has_attr(u'content'):
                 self[og[u'property'][3:]]=og[u'content']
-
         # Couldn't fetch all attrs from og tags, try scraping body
         if not self.is_valid() and self.scrape:
             for attr in self.required_attrs:
@@ -116,4 +115,4 @@ def scrape_type(self, doc):
         return 'other'
 
     def scrape_url(self, doc):
-        return self._url
+        return self._url