Keyword completion after ... should not work, fixes davidhalter/jedi-vim#506

jedi/api/completion.py

@@ -183,7 +183,8 @@ class Completion:
 
         completion_names = []
         current_line = self._code_lines[self._position[0] - 1][:self._position[1]]
-        if not current_line or current_line[-1] in ' \t.;':
+        if not current_line or current_line[-1] in ' \t.;' \
+                and current_line[-3:] != '...':
             completion_names += self._complete_keywords(allowed_transitions)
 
         if any(t in allowed_transitions for t in (PythonTokenTypes.NAME,

test/test_api/test_completion.py

@@ -283,3 +283,7 @@ def test_fuzzy_match():
     assert fuzzy_match('Condition', 'ii')
     assert not fuzzy_match('Condition', 'Ciito')
     assert fuzzy_match('Condition', 'Cdiio')
+
+
+def test_ellipsis_completion(Script):
+    assert Script('...').completions() == []

test/test_inference/test_imports.py

@@ -374,7 +374,7 @@ def test_relative_imports_with_outside_paths(Script):
         path=os.path.join(dir, 'api/whatever/test_this.py'),
         _project=project,
     )
-    assert [c.name for c in script.complete()] == ['api', 'import', 'whatever']
+    assert [c.name for c in script.complete()] == ['api', 'whatever']
 
     script = Script(
         "from " + '.' * 100,
@@ -398,7 +398,9 @@ def test_relative_imports_without_path(Script):
 
 
 def test_relative_import_out_of_file_system(Script):
-    script = Script("from " + '.' * 100)
+    code = "from " + '.' * 100
+    assert not Script(code).complete()
+    script = Script(code + ' ')
     import_, = script.complete()
     assert import_.name == 'import'