Detect unsupported statement:: directives with multiple names

diff --git a/doc/arm/_ext/iscconf.py b/doc/arm/_ext/iscconf.py
index f1b4c7e1184eee40a201d37dbc0c6c81076abf32..0edd285965ee8e9594caed3f308acec3f29fc659 100644 (file)
--- a/doc/arm/_ext/iscconf.py
+++ b/doc/arm/_ext/iscconf.py
@@ -134,6 +134,12 @@ def domain_factory(domainname, domainlabel, todolist, grammar):
                     tags += nodes.Text(", ".join(self.isc_tags))
                     contentnode.insert(0, tags)
 
+                names = self.get_signatures()
+                if len(names) != 1:
+                    raise NotImplementedError(
+                        "statements with more than one name are not supported", names
+                    )
+
         name = domainname
         label = domainlabel