Issue #15110: Also hide importlib frames when importing a builtin module fails.

1 files changed, 5 insertions, 1 deletions

diff --git a/Lib/importlib/_bootstrap.py b/Lib/importlib/_bootstrap.py
index 0666168..112db4e 100644
--- a/Lib/importlib/_bootstrap.py
+++ b/Lib/importlib/_bootstrap.py
@@ -490,13 +490,17 @@ class BuiltinImporter:
         """Load a built-in module."""
         is_reload = fullname in sys.modules
         try:
-            return _imp.init_builtin(fullname)
+            return cls._exec_module(fullname)
         except:
             if not is_reload and fullname in sys.modules:
                 del sys.modules[fullname]
             raise
 
     @classmethod
+    def _exec_module(cls, fullname):
+        return _imp.init_builtin(fullname)
+
+    @classmethod
     @_requires_builtin
     def get_code(cls, fullname):
         """Return None as built-in modules do not have code objects."""