Fiexd a minor bug

restrictedpython_code_eval.py

@@ -474,8 +474,6 @@ def _unsafe_execute(check_program, result, timeout,
         # Disable functionalities that can make destructive changes to the test.
         reliability_guard()
 
-        print(allowed_imports, allow_str_format, allow_underscore_variable_names)
-
         # Run program.
         try:
             builtins = {}
@@ -506,7 +504,7 @@ def _unsafe_execute(check_program, result, timeout,
 
             if allow_str_format:
                 exec_globals['getattr'] = safer_getattr_allowing_string_format  # type: ignore
-                exec_globals['__builtins__']['getattr'] = safer_getattr_allowing_string_format  
+                exec_globals['__builtins__']['_getattr_'] = safer_getattr_allowing_string_format  
 
             if '__metaclass__' not in exec_globals:
                 exec_globals['__metaclass__'] = type  # type: ignore
@@ -528,6 +526,7 @@ def _unsafe_execute(check_program, result, timeout,
 
             if 'getattr' not in exec_globals:
                 exec_globals['getattr'] = safer_getattr  # type: ignore
+                exec_globals['__builtins__']['_getattr_'] = safer_getattr  
 
             if '_write_' not in exec_globals:
                 exec_globals['_write_'] = _default_write_  # type: ignore