diff options
| -rw-r--r-- | sphinx/transforms/post_transforms/__init__.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sphinx/transforms/post_transforms/__init__.py b/sphinx/transforms/post_transforms/__init__.py index 1c424050a..f8b01e81f 100644 --- a/sphinx/transforms/post_transforms/__init__.py +++ b/sphinx/transforms/post_transforms/__init__.py @@ -125,7 +125,7 @@ class ReferencesResolver(SphinxPostTransform): for role in domain.roles: res = domain.resolve_xref(self.env, refdoc, self.app.builder, role, target, node, contnode) - if res and isinstance(res[0], nodes.Element): + if res and len(res) > 0 and isinstance(res[0], nodes.Element): results.append(('%s:%s' % (domain.name, role), res)) # now, see how many matches we got... if not results: |