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Error traceback when interrupting+terminating python #132017

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@smurfix

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@smurfix

Bug report

Bug description:

How to reproduce:

  • start python3
  • interrupt with ^Z
  • resume with fg
  • immediately press ^D (EOF)
$ python3 >>> ^Z Stopped $ fg ^D Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "/usr/lib/python3.13/_pyrepl/__main__.py", line 6, in <module> __pyrepl_interactive_console() ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^ File "/usr/lib/python3.13/_pyrepl/main.py", line 59, in interactive_console run_multiline_interactive_console(console) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^ File "/usr/lib/python3.13/_pyrepl/simple_interact.py", line 142, in run_multiline_interactive_console statement = multiline_input(more_lines, ps1, ps2) File "/usr/lib/python3.13/_pyrepl/readline.py", line 389, in multiline_input return reader.readline() ~~~~~~~~~~~~~~~^^ File "/usr/lib/python3.13/_pyrepl/reader.py", line 803, in readline self.handle1() ~~~~~~~~~~~~^^ File "/usr/lib/python3.13/_pyrepl/reader.py", line 759, in handle1 event = self.console.get_event(block=False) File "/usr/lib/python3.13/_pyrepl/unix_console.py", line 406, in get_event self.push_char(self.__read(1)) ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^ File "/usr/lib/python3.13/_pyrepl/unix_console.py", line 388, in push_char self.event_queue.push(char) ~~~~~~~~~~~~~~~~~~~~~^^^^^^ File "/usr/lib/python3.13/_pyrepl/unix_eventqueue.py", line 120, in push ord_char = char if isinstance(char, int) else ord(char) ~~~^^^^^^ TypeError: ord() expected a character, but string of length 0 found $

Also + likely related: resuming Python doesn't restore the >>> prompt (nor command-line editing) until I press Enter, presumably due to the interactive interpreter not listening to SIGCONT.

CPython versions tested on:

3.13

Operating systems tested on:

Linux

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    3.13bugs and security fixes3.14bugs and security fixesstdlibPython modules in the Lib dirtopic-replRelated to the interactive shelltype-bugAn unexpected behavior, bug, or error

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