diff --git a/Lib/dis.py b/Lib/dis.py index 8af84c00d0cf64..85c109584bf94f 100644 --- a/Lib/dis.py +++ b/Lib/dis.py @@ -369,9 +369,8 @@ def _get_const_value(op, arg, co_consts): assert op in hasconst argval = UNKNOWN - if op == LOAD_CONST or op == RETURN_CONST: - if co_consts is not None: - argval = co_consts[arg] + if co_consts is not None: + argval = co_consts[arg] return argval def _get_const_info(op, arg, co_consts): diff --git a/Lib/test/test_dis.py b/Lib/test/test_dis.py index 97960726991b76..bdb541eb3b5686 100644 --- a/Lib/test/test_dis.py +++ b/Lib/test/test_dis.py @@ -227,6 +227,26 @@ def bug42562(): JUMP_FORWARD -4 (to 0) """ +def func_w_kwargs(a, b, **c): + pass + +def wrap_func_w_kwargs(): + func_w_kwargs(1, 2, c=5) + +dis_kw_names = """\ +%3d RESUME 0 + +%3d LOAD_GLOBAL 1 (NULL + func_w_kwargs) + LOAD_CONST 1 (1) + LOAD_CONST 2 (2) + LOAD_CONST 3 (5) + KW_NAMES 4 (('c',)) + CALL 3 + POP_TOP + RETURN_CONST 0 (None) +""" % (wrap_func_w_kwargs.__code__.co_firstlineno, + wrap_func_w_kwargs.__code__.co_firstlineno + 1) + _BIG_LINENO_FORMAT = """\ 1 RESUME 0 @@ -911,6 +931,10 @@ def test_bug_46724(self): # Test that negative operargs are handled properly self.do_disassembly_test(bug46724, dis_bug46724) + def test_kw_names(self): + # Test that value is displayed for KW_NAMES + self.do_disassembly_test(wrap_func_w_kwargs, dis_kw_names) + def test_big_linenos(self): def func(count): namespace = {} diff --git a/Misc/NEWS.d/next/Library/2023-04-25-22-59-06.gh-issue-99944.pst8iT.rst b/Misc/NEWS.d/next/Library/2023-04-25-22-59-06.gh-issue-99944.pst8iT.rst new file mode 100644 index 00000000000000..80238a65e32a41 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2023-04-25-22-59-06.gh-issue-99944.pst8iT.rst @@ -0,0 +1 @@ +Make :mod:`dis` display the value of oparg of :opcode:`KW_NAMES`.