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authorLeonard Richardson <leonardr@segfault.org>2013-05-07 08:19:02 -0400
committerLeonard Richardson <leonardr@segfault.org>2013-05-07 08:19:02 -0400
commit269157a8f40dfdac082f39befd69f170263d2ce1 (patch)
tree6de82a5e216da6dc16430a94e2ed411e920d372a /bs4/element.py
parentc4ce22b415ab81ba0e3fb4a3fb28f4ce68dccbde (diff)
Now that lxml's segfault on invalid doctype has been fixed, fix a
corresponding problem on the Beautiful Soup end that was previously invisible. [bug=984936]
Diffstat (limited to 'bs4/element.py')
-rw-r--r--bs4/element.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/bs4/element.py b/bs4/element.py
index d58da92..f38d9b4 100644
--- a/bs4/element.py
+++ b/bs4/element.py
@@ -779,7 +779,7 @@ class Doctype(PreformattedString):
@classmethod
def for_name_and_ids(cls, name, pub_id, system_id):
- value = name
+ value = name or ''
if pub_id is not None:
value += ' PUBLIC "%s"' % pub_id
if system_id is not None: