Footnotes that end in anyting but a <p> (list, blockquote, codeblock) now have

the backlink in a <p> which is appended to the end of the footnote. 
Fixes [1831600]

Also fixed multiparagraph footnotes so that the first paragraph is actually
wrapped in a <p> element. This results in one-liners also wrapped in <p> 
elements, but this is inline with PHP Markdown Extra's behavior. That means 
the test for `node.type == "text"` should never get a match, but I'm leaving 
it in for now.

Also added some tests, although they are not properly included in a test
directory for use with the testing framework. Seeing the framework currently
ignores extensions, we'll worry about that later.

1 files changed, 8 insertions, 3 deletions

diff --git a/mdx_footnotes.py b/mdx_footnotes.py
index 56ffd3a..b9641ce 100644
--- a/mdx_footnotes.py
+++ b/mdx_footnotes.py
@@ -116,7 +116,7 @@ class FootnoteExtension (markdown.Extension):
             li = doc.createElement('li')
             li.setAttribute('id', self.makeFootnoteId(i))
 
-            self.md._processSection(li, self.footnotes[id].split("\n"))
+            self.md._processSection(li, self.footnotes[id].split("\n"), looseList=1)
 
             #li.appendChild(doc.createTextNode(self.footnotes[id]))
 
@@ -130,8 +130,13 @@ class FootnoteExtension (markdown.Extension):
             if li.childNodes :
                 node = li.childNodes[-1]
                 if node.type == "text" :
-                    node = li
-                node.appendChild(backlink)
+		    li.appendChild(backlink)
+		elif node.nodeName == "p":
+                    node.appendChild(backlink)
+		else:
+		    p = doc.createElement('p')
+		    p.appendChild(backlink)
+		    li.appendChild(p)
 
             ol.appendChild(li)