Rich text: Fix issue with <a> without href=""

2021-02-02 15:58:43 +01:00
parent 3bb23bb77e
commit 3b4c99d450
1 changed files with 2 additions and 1 deletions
--- a/src/pretix/base/templatetags/rich_text.py
+++ b/src/pretix/base/templatetags/rich_text.py
@@ -101,7 +101,8 @@ def truelink_callback(attrs, new=False):
        <a href="https://maps.google.com/location/foo">https://maps.google.com</a>
    """
    text = re.sub(r'[^a-zA-Z0-9.\-/_]', '', attrs.get('_text'))  # clean up link text
-    href_url = urllib.parse.urlparse(attrs[None, 'href'])
+    url = attrs.get((None, 'href'), '/')
+    href_url = urllib.parse.urlparse(url)
    if URL_RE.match(text) and href_url.scheme not in ('tel', 'mailto'):
        # link text looks like a url
        if text.startswith('//'):