Traceback (most recent call last):
File "/opt/buildbot/bcannon-wasm/3.x.bcannon-wasm.emscripten-node-pthreads/build/Lib/test/test___all__.py", line 129, in test_all
self.check_all(modname)
File "/opt/buildbot/bcannon-wasm/3.x.bcannon-wasm.emscripten-node-pthreads/build/Lib/test/test___all__.py", line 43, in check_all
with warnings_helper.check_warnings(
File "/opt/buildbot/bcannon-wasm/3.x.bcannon-wasm.emscripten-node-pthreads/build/Lib/contextlib.py", line 144, in __exit__
next(self.gen)
File "/opt/buildbot/bcannon-wasm/3.x.bcannon-wasm.emscripten-node-pthreads/build/Lib/test/support/warnings_helper.py", line 185, in _filterwarnings
raise AssertionError("unhandled warning %s" % reraise[0])
AssertionError: unhandled warning {message : SyntaxWarning("invalid escape sequence '\\('"), category : 'SyntaxWarning', filename : '/opt/buildbot/bcannon-wasm/3.x.bcannon-wasm.emscripten-node-pthreads/build/Lib/test/test_enum.py', lineno : 1481, line : None}