python - winpdb 不适用于 python 3.3

Question

我无法让 rpdb2 与 python 3.3 一起运行，但根据多个来源，这应该是可能的。

$ rpdb2 -d myscript.py
A password should be set to secure debugger client-server communication.
Please type a password:x
Password has been set.
Traceback (most recent call last):
  File "/usr/local/bin/rpdb2", line 31, in <module>
    rpdb2.main()
  File "/usr/local/lib/python3.3/dist-packages/rpdb2.py", line 14470, in main
    StartServer(_rpdb2_args, fchdir, _rpdb2_pwd, fAllowUnencrypted, fAllowRemote, secret)
  File "/usr/local/lib/python3.3/dist-packages/rpdb2.py", line 14212, in StartServer
    g_module_main = -1
  File "/usr/local/lib/python3.3/dist-packages/rpdb2.py", line 14212, in StartServer
    g_module_main = -1
  File "/usr/local/lib/python3.3/dist-packages/rpdb2.py", line 7324, in trace_dispatch_init
    self.__set_signal_handler()
  File "/usr/local/lib/python3.3/dist-packages/rpdb2.py", line 7286, in __set_signal_handler
    handler = signal.getsignal(value)
  File "/usr/local/lib/python3.3/dist-packages/rpdb2.py", line 13682, in __getsignal
    handler = g_signal_handlers.get(signum, g_signal_getsignal(signum))
ValueError: signal number out of range

rpdb2 的版本是 RPDB 2.4.8 - Tychod。我通过运行 pip-3.3 install winpdb 安装了它。

有什么线索吗？

Answer 1

今天遇到了同样的问题，这是我为它所做的工作。我仍然不太确定这样做是否正确。

来自:

def __getsignal(signum):
    handler = g_signal_handlers.get(signum, g_signal_getsignal(signum))
    return handler

收件人:

def __getsignal(signum):
    try:
        # The problems come from the signum which was 0.
        g_signal_getsignal(signum)
    except ValueError:
        return None
    handler = g_signal_handlers.get(signum, g_signal_getsignal(signum))
    return handler

此函数应位于 13681 行或类似行。