Fix: Nested flows user scope detection was wrong.

jedi/api/__init__.py

@@ -301,7 +301,7 @@ class Script(object):
                 return []
             scopes = [i]
         else:
-            # just parse one statement, take it and evaluate it
+            # Just parse one statement, take it and evaluate it.
             eval_stmt = self._get_under_cursor_stmt(goto_path)
             if eval_stmt is None:
                 return []

jedi/parser/user_context.py

@@ -325,11 +325,10 @@ class UserContextParser(object):
                 for s in scope.children:
                     if s.start_pos <= self._position <= s.end_pos:
                         if isinstance(s, (tree.Scope, tree.Flow)):
-                                if isinstance(s, tree.Flow):
-                                    return s
                             return scan(s) or s
                         elif s.type in ('suite', 'decorated'):
                             return scan(s)
+                return None
 
             return scan(self.module()) or self.module()
         else: