Stop etree crashing on doctypes with public id but not system id. Tests later

jgraham · jgraham · commit 0e4a08053a84 · 2008-03-05T10:27:47.000Z
--HG--
extra : convert_revision : svn%3Aacbfec75-9323-0410-a652-858a13e371e0/trunk%401106
diff --git a/src/html5lib/treebuilders/etree_lxml.py b/src/html5lib/treebuilders/etree_lxml.py
@@ -169,10 +169,9 @@ def insertRoot(self, name):
         docStr = ""
         if self.doctype:
             docStr += "<!DOCTYPE %s"%self.doctype.name
-            if self.doctype.publicId is not None:
-                docStr += ' PUBLIC "%s"'%self.doctype.publicId
-            if self.doctype.systemId:
-                docStr += '  "%s"'%self.doctype.systemId
+            if self.doctype.publicId is not None or self.doctype.systemId is not None:
+                docStr += ' PUBLIC "%s" "%s"'%(self.doctype.publicId or "",
+                                               self.doctype.systemId or "")
             docStr += ">"
         docStr += "<html></html>"
         
