pypy/module/_pickle/test/apptest_pickle.py

tool/pytest/apptest2.py:37: in collect
    w_mod = create_module(space, w_name, fname, source)
tool/pytest/apptest2.py:56: in create_module
    space.exec_(source, w_dict, w_dict, filename=filename)
interpreter/baseobjspace.py:1419: in exec_
    return statement.exec_code(self, w_globals, w_locals)
interpreter/eval.py:33: in exec_code
    return frame.run()
interpreter/pyframe.py:257: in run
    return self.execute_frame()
interpreter/pyframe.py:350: in execute_frame
    executioncontext)
interpreter/pyopcode.py:68: in dispatch
    next_instr = self.handle_bytecode(co_code, next_instr, ec)
interpreter/pyopcode.py:91: in handle_bytecode
    next_instr = self.handle_operation_error(ec, operr)
interpreter/pyopcode.py:74: in handle_bytecode
    next_instr = self.dispatch_bytecode(co_code, next_instr, ec)
interpreter/pyopcode.py:347: in dispatch_bytecode
    self.IMPORT_FROM(oparg, next_instr)
interpreter/pyopcode.py:1205: in IMPORT_FROM
    self.pushvalue(self.import_from(w_module, w_name))
interpreter/pyopcode.py:1246: in import_from
    w_pkgpath,
interpreter/error.py:891: in raise_import_error
    raise OperationError(space.w_ImportError, w_exc)
E   OperationError: [<W_TypeObject 'ImportError' at 0x7f973749ab10>: W_ImportError([W_UnicodeObject("cannot import name 'PickleBuffer' from 'pickle' (/build_dir/own-linux-x86-64/build/lib-python/3/pickle.py)")])]

builder: own-linux-x86-64 build #10877+

test: pypy/module/_pickle/test/apptest_pickle.py