lib-python/3/test/test_tcl.py::unmodified

== PyPy 3.11.15 (2bd2c8c11256, Jul 04 2026, 01:30:59) [PyPy 7.3.24-alpha0 with GCC Apple LLVM 16.0.0 (clang-1600.0.26.6)]
== macOS-15.7.7-arm64-arm-64bit little-endian
== Python build: release with_assert
== cwd: /private/tmp/buildbot-arm64/pytest/test_python_worker_84979æ
== CPU count: 8
== encodings: locale=UTF-8 FS=utf-8
== resources (3): curses,gui,network

Using random seed: 1980102975
Raised RLIMIT_NOFILE: 256 -> 1024
0:00:00 load avg: 5.07 Run 1 test sequentially
0:00:00 load avg: 5.07 [1/1] test_tcl
setUpModule (test.test_tcl) ... ERROR

======================================================================
ERROR: setUpModule (test.test_tcl)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/test/test_tcl.py", line 711, in setUpModule
    tcl = Tcl()
          ^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/tkinter/__init__.py", line 2452, in Tcl
    return Tk(screenName, baseName, className, useTk)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/tkinter/__init__.py", line 2350, in __init__
    self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use)
                       ^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib_pypy/_tkinter/__init__.py", line 32, in create
    return TkApp(screenName, className,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib_pypy/_tkinter/app.py", line 166, in __new__
    self._typeCache.add_extra_types(self)
                    ^^^^^^^^^^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib_pypy/_tkinter/tclobj.py", line 21, in add_extra_types
    result = app.call('expr', 'true')
                 ^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib_pypy/_tkinter/app.py", line 329, in call
    self.raiseTclError()
         ^^^^^^^^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib_pypy/_tkinter/app.py", line 178, in raiseTclError
    tklib.Tcl_GetStringResult(self.interp)).decode('utf-8'))
                                            ^^^^^^
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc0 in position 28: invalid start byte

----------------------------------------------------------------------
Ran 0 tests in 0.011s

FAILED (errors=1)
test_tcl failed (1 error)

== Tests result: FAILURE ==

1 test failed:
    test_tcl

Total duration: 109 ms
Total tests: run=0
Total test files: run=1/1 failed=1
Result: FAILURE
test test_tcl failed

builder: pypy-c-jit-macos-arm64 build #1301+

test: lib-python/3/test/test_tcl.py::unmodified