def custom_showtraceback(<EOL>self,<EOL>exc_tuple=None,<EOL>filename=None,<EOL>tb_offset=None,<EOL>exception_only=False,<EOL>running_compiled_code=False,<EOL>):
self.default_showtraceback(<EOL>exc_tuple,<EOL>filename,<EOL>tb_offset,<EOL>exception_only=True,<EOL>running_compiled_code=running_compiled_code,<EOL>)<EOL>
Custom showtraceback for monkey-patching IPython's InteractiveShell

    https://stackoverflow.com/questions/1261668/cannot-override-sys-excepthook