fix: Stop crashing when author element doesn't have a name (#800)

ietf-tools · Jun 21, 2022 · 8cecabe · 8cecabe
1 parent 6b64f1c
commit 8cecabe
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/xml2rfc/writers/base.py b/xml2rfc/writers/base.py
@@ -2014,6 +2014,7 @@ def page_bottom_left(self):
         authors = self.root.findall('front/author')
         authors = [ a for a in authors if a.get('role') != 'contributor' ]
         surnames = [ n for n in [ short_author_ascii_name_parts(a)[1] for a in authors ] if n ]
+        text = ''
         if len(surnames) == 1:
             text = surnames[0]
         elif len(surnames) == 2: