diff options
| -rw-r--r-- | markdown/extensions/footnotes.py | 17 | ||||
| -rw-r--r-- | tests/extensions/extra/footnote.html | 1 | ||||
| -rw-r--r-- | tests/extensions/extra/footnote.txt | 2 |
3 files changed, 13 insertions, 7 deletions
diff --git a/markdown/extensions/footnotes.py b/markdown/extensions/footnotes.py index 2bdabe9..644e89f 100644 --- a/markdown/extensions/footnotes.py +++ b/markdown/extensions/footnotes.py @@ -261,14 +261,17 @@ class FootnotePattern(markdown.inlinepatterns.Pattern): self.footnotes = footnotes def handleMatch(self, m): - sup = etree.Element("sup") - a = etree.SubElement(sup, "a") id = m.group(2) - sup.set('id', self.footnotes.makeFootnoteRefId(id)) - a.set('href', '#' + self.footnotes.makeFootnoteId(id)) - a.set('rel', 'footnote') - a.text = str(self.footnotes.footnotes.index(id) + 1) - return sup + if id in self.footnotes.footnotes.keys(): + sup = etree.Element("sup") + a = etree.SubElement(sup, "a") + sup.set('id', self.footnotes.makeFootnoteRefId(id)) + a.set('href', '#' + self.footnotes.makeFootnoteId(id)) + a.set('rel', 'footnote') + a.text = unicode(self.footnotes.footnotes.index(id) + 1) + return sup + else: + return None class FootnoteTreeprocessor(markdown.treeprocessors.Treeprocessor): diff --git a/tests/extensions/extra/footnote.html b/tests/extensions/extra/footnote.html index 6556dab..d7d8b92 100644 --- a/tests/extensions/extra/footnote.html +++ b/tests/extensions/extra/footnote.html @@ -1,4 +1,5 @@ <p>This is the body with a footnote<sup id="fnref:1"><a href="#fn:1" rel="footnote">1</a></sup> or two<sup id="fnref:2"><a href="#fn:2" rel="footnote">2</a></sup> or more<sup id="fnref:3"><a href="#fn:3" rel="footnote">3</a></sup> <sup id="fnref:4"><a href="#fn:4" rel="footnote">4</a></sup>.</p> +<p>Also a reference that does not exist[^5].</p> <div class="footnote"> <hr /> <ol> diff --git a/tests/extensions/extra/footnote.txt b/tests/extensions/extra/footnote.txt index 07188d0..9f89397 100644 --- a/tests/extensions/extra/footnote.txt +++ b/tests/extensions/extra/footnote.txt @@ -1,5 +1,7 @@ This is the body with a footnote[^1] or two[^2] or more[^3] [^4]. +Also a reference that does not exist[^5]. + [^1]: Footnote that ends with a list: * item 1 |