From cdc9520c9d122634149fe8a27ee97984f3c189f9 Mon Sep 17 00:00:00 2001
From: Dave Halter <davidhalter88@gmail.com>
Date: Fri, 31 May 2019 15:31:46 +0200
Subject: [PATCH] Fix an issue with None docstrings

---
 jedi/api/classes.py           | 18 +++++++++---------
 test/test_api/test_keyword.py |  6 ++++++
 2 files changed, 15 insertions(+), 9 deletions(-)

diff --git a/jedi/api/classes.py b/jedi/api/classes.py
index 276c286c..6f4f2627 100644
--- a/jedi/api/classes.py
+++ b/jedi/api/classes.py
@@ -728,15 +728,15 @@ class _Help(object):
 
             doc = context.py__doc__()
 
-            if raw:
-                signature_text = ''
-            else:
-                signature_text = _format_signatures(context)
-            if not doc and context.is_stub():
-                for c in stub_to_actual_context_set(context):
-                    doc = c.py__doc__()
-                    if doc:
-                        break
+            signature_text = ''
+            if self._name.is_context_name:
+                if not raw:
+                    signature_text = _format_signatures(context)
+                if not doc and context.is_stub():
+                    for c in stub_to_actual_context_set(context):
+                        doc = c.py__doc__()
+                        if doc:
+                            break
 
             if signature_text and doc:
                 full_doc += signature_text + '\n\n' + doc
diff --git a/test/test_api/test_keyword.py b/test/test_api/test_keyword.py
index 57b3786b..f785d594 100644
--- a/test/test_api/test_keyword.py
+++ b/test/test_api/test_keyword.py
@@ -46,3 +46,9 @@ def test_keyword_attributes(Script):
     assert def_.module_name in ('builtins', '__builtin__')
     assert 'typeshed' in def_.module_path
     assert def_.type == 'keyword'
+
+
+def test_none_keyword(Script):
+    none, = Script('None').completions()
+    assert not none.docstring()
+    assert none.name == 'None'