ansilbe-doc fixes for filters/test listing (#78696)

* split filters
* listing fixes
* return to no docs being exception

1 files changed, 6 insertions, 6 deletions

diff --git a/lib/ansible/utils/plugin_docs.py b/lib/ansible/utils/plugin_docs.py
index b95a4c0bfd..a4c1022992 100644
--- a/lib/ansible/utils/plugin_docs.py
+++ b/lib/ansible/utils/plugin_docs.py
@@ -342,15 +342,15 @@ def get_plugin_docs(plugin, plugin_type, loader, fragment_loader, verbose):
             newfile = _find_adjacent(filename, plugin, C.DOC_EXTENSIONS)
             if newfile:
                 docs = get_docstring(newfile, fragment_loader, verbose=verbose, collection_name=collection_name, plugin_type=plugin_type)
+                filename = newfile
         except Exception as e:
             raise AnsibleParserError('Adjacent file %s did not contain a DOCUMENTATION attribute (%s)' % (plugin, filename), orig_exc=e)
 
-    # got nothing, so this is 'undocumented', but lets populate at least some friendly info
-    if not docs[0]:
-        docs[0] = {'description': 'UNDOCUMENTED', 'short_description': 'UNDOCUMENTED'}
-
     # add extra data to docs[0] (aka 'DOCUMENTATION')
-    docs[0]['filename'] = filename
-    docs[0]['collection'] = collection_name
+    if docs[0] is None:
+        raise AnsibleParserError('No documentation availalbe for %s (%s)' % (plugin, filename))
+    else:
+        docs[0]['filename'] = filename
+        docs[0]['collection'] = collection_name
 
     return docs