Fix(parse_html/bkmk_ph_beautifulsoup4): Find "shortcut icon"

Bs4 splits attribute values. To fix it the value must be re-combined back.

diff --git a/parse_html/bkmk_ph_beautifulsoup4.py b/parse_html/bkmk_ph_beautifulsoup4.py
index 7687c755e94aa6c80a6d019239efd170554cc4b6..060f0786d473c17de36ad073c05632c06f30c35d 100644 (file)
--- a/parse_html/bkmk_ph_beautifulsoup4.py
+++ b/parse_html/bkmk_ph_beautifulsoup4.py
@@ -139,6 +139,7 @@ def _find_refresh(Tag):
 
 
 def _find_icon(Tag):
-    return (Tag.name == "link") and \
-       (Tag.get_attribute_list("rel", '')[0].lower()
-        in ('icon', 'shortcut icon'))
+    if Tag.name != "link":
+        return False
+    rel = ' '.join(Tag.get_attribute_list("rel", ''))
+    return rel in ('icon', 'shortcut icon')