May 19, 2025 · May 17, 2025 · May 17, 2025 · May 17, 2025 · May 19, 2025 · May 19, 2025
diff --git a/Lib/_pyrepl/simple_interact.py b/Lib/_pyrepl/simple_interact.py
    more_lines = functools.partial(_more_lines, console)
    input_n = 0

    if sys._xoptions.get("showrefcount"):
        # Were we compiled --with-pydebug?
        if hasattr(sys, "gettotalrefcount"):
            showrefcount = True
        else:
            showrefcount = False
    else:
        showrefcount = False
    _is_x_showrefcount_set = sys._xoptions.get("showrefcount")
    _is_pydebug_build = hasattr(sys, "gettotalrefcount")
    show_ref_count = _is_x_showrefcount_set and _is_pydebug_build

    def maybe_run_command(statement: str) -> bool:
        statement = statement.strip()
        except:
            console.showtraceback()
            console.resetbuffer()
        if showrefcount:
           console.write(f"[{sys.gettotalrefcount()} refs, {sys.getallocatedblocks()} blocks]\n")
        if show_ref_count:
            console.write(
                f"[{sys.gettotalrefcount()} refs,"
                f" {sys.getallocatedblocks()} blocks]\n"
            )
diff --git a/Lib/test/test_pyrepl/test_pyrepl.py b/Lib/test/test_pyrepl/test_pyrepl.py
    @skipUnless(Py_DEBUG, '-X showrefcount requires a Python debug build')
    def test_showrefcount(self):
        env = os.environ.copy()
        env.pop("PYTHON_BASIC_REPL", "")
        output, _ = self.run_repl("1\n1+2\nexit()\n", cmdline_args=['-Xshowrefcount'], env=env)
        matches = re.findall(r'\[-?\d+ refs, \d+ blocks\]', output)
        self.assertEqual(len(matches), 3)
Original file line number	Diff line number	Diff line change
Expand Up		@@ -110,14 +110,9 @@ def run_multiline_interactive_console(
		more_lines = functools.partial(_more_lines, console)
		input_n = 0

		if sys._xoptions.get("showrefcount"):
		# Were we compiled --with-pydebug?
		if hasattr(sys, "gettotalrefcount"):
		showrefcount = True
		else:
		showrefcount = False
		else:
		showrefcount = False
		_is_x_showrefcount_set = sys._xoptions.get("showrefcount")
		_is_pydebug_build = hasattr(sys, "gettotalrefcount")
		show_ref_count = _is_x_showrefcount_set and _is_pydebug_build

		def maybe_run_command(statement: str) -> bool:
		statement = statement.strip()
Expand DownExpand Up		@@ -176,5 +171,8 @@ def maybe_run_command(statement: str) -> bool:
		except:
		console.showtraceback()
		console.resetbuffer()
		if showrefcount:
		console.write(f"[{sys.gettotalrefcount()} refs, {sys.getallocatedblocks()} blocks]\n")
		if show_ref_count:
		console.write(
		f"[{sys.gettotalrefcount()} refs,"
		f" {sys.getallocatedblocks()} blocks]\n"
		)
Original file line number	Diff line number	Diff line change
Expand Up		@@ -1614,6 +1614,7 @@ def test_prompt_after_help(self):
		@skipUnless(Py_DEBUG, '-X showrefcount requires a Python debug build')
		def test_showrefcount(self):
		env = os.environ.copy()
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		env.pop("PYTHON_BASIC_REPL", "")
		output, _ = self.run_repl("1\n1+2\nexit()\n", cmdline_args=['-Xshowrefcount'], env=env)
		matches = re.findall(r'\[-?\d+ refs, \d+ blocks\]', output)
		self.assertEqual(len(matches), 3)
Expand Down