Merged in [19892] from rjsparks@nostrum.com:

Guard against reference sections without names. - Legacy-Id: 19896 Note: SVN reference [19892] has been migrated to Git commit d4fbaa2297
2022-01-31 16:40:10 +00:00 · 2022-01-31 16:40:10 +00:00 · 5c0e5a3064
parent bc4c5dcf39 d4fbaa2297
commit 5c0e5a3064
1 changed files with 6 additions and 5 deletions
--- a/ietf/utils/xmldraft.py
+++ b/ietf/utils/xmldraft.py
@ -69,6 +69,7 @@ class XMLDraft(Draft):

    def _reference_section_type(self, section_name):
        """Determine reference type from name of references section"""
+        if section_name:
            section_name = section_name.lower()
            if 'normative' in section_name:
                return self.REF_TYPE_NORMATIVE