Fix builtin import issues

2019-04-09 21:15:33 +02:00
parent 8c9ac923c6
commit 255d0d9fb5
3 changed files with 44 additions and 3 deletions
--- a/jedi/api/init.py
+++ b/jedi/api/init.py
@@ -185,7 +185,9 @@ class Script(object):
        module, = try_to_merge_with_stub(
            self._evaluator, None, module.string_names, ContextSet([module])
        )
-        self._evaluator.module_cache.add(names, ContextSet([module]))
+        if names[0] not in ('builtins', '__builtin__', 'typing'):
+            # These modules are essential for Jedi, so don't overwrite them.
+            self._evaluator.module_cache.add(names, ContextSet([module]))
        return module

    def __repr__(self):