diff options
Diffstat (limited to 'sphinx/environment.py')
| -rw-r--r-- | sphinx/environment.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sphinx/environment.py b/sphinx/environment.py index 355901cc9..c65e6279d 100644 --- a/sphinx/environment.py +++ b/sphinx/environment.py @@ -38,7 +38,7 @@ from docutils.frontend import OptionParser from sphinx import addnodes from sphinx.util import url_re, get_matching_docs, docname_join, split_into, \ - FilenameUniqDict, get_figtype, import_object + FilenameUniqDict, get_figtype, import_object, split_index_msg from sphinx.util.nodes import clean_astext, make_refnode, WarningStream, is_translatable from sphinx.util.osutil import SEP, getcwd, fs_encoding from sphinx.util.i18n import find_catalog_files @@ -1123,7 +1123,14 @@ class BuildEnvironment: def note_indexentries_from(self, docname, document): entries = self.indexentries[docname] = [] for node in document.traverse(addnodes.index): - entries.extend(node['entries']) + try: + for type, value, tid, main in node['entries']: + split_index_msg(type, value) + except ValueError as exc: + self.warn_node(exc, node) + node.parent.remove(node) + else: + entries.extend(node['entries']) def note_citations_from(self, docname, document): for node in document.traverse(nodes.citation): |