python - Pycharm Debug模式语法错误

Question

在运行 PyCharm 社区版时，我突然开始在运行 Debug模式时遇到此语法错误。我尝试重新安装 PyCharm 但没有成功解决该错误。有人以前见过这个吗？

Traceback (most recent call last):
  File "/Applications/PyCharm CE.app/Contents/helpers/pydev/pydevd.py", line 26, in <module>
    from _pydevd_bundle.pydevd_additional_thread_info import PyDBAdditionalThreadInfo
  File "/Applications/PyCharm CE.app/Contents/helpers/pydev/_pydevd_bundle/pydevd_additional_thread_info.py", line 19, in <module>
    from _pydevd_bundle.pydevd_additional_thread_info_regular import PyDBAdditionalThreadInfo  # @UnusedImport
  File "/Applications/PyCharm CE.app/Contents/helpers/pydev/_pydevd_bundle/pydevd_additional_thread_info_regular.py", line 5, in <module>
    from _pydevd_bundle.pydevd_frame import PyDBFrame
  File "/Applications/PyCharm CE.app/Contents/helpers/pydev/_pydevd_bundle/pydevd_frame.py", line 10, in <module>
    from _pydevd_bundle.pydevd_breakpoints import get_exception_breakpoint
  File "/Applications/PyCharm CE.app/Contents/helpers/pydev/_pydevd_bundle/pydevd_breakpoints.py", line 15, in <module>
    from _pydevd_bundle.pydevd_comm import get_global_debugger
  File "/Applications/PyCharm CE.app/Contents/helpers/pydev/_pydevd_bundle/pydevd_comm.py", line 75, in <module>
    import pydevconsole
  File "/Applications/PyCharm CE.app/Contents/helpers/pydev/pydevconsole.py", line 10, in <module>
    from _pydevd_bundle.pydevconsole_code_for_ironpython import InteractiveConsole
  File "/Applications/PyCharm CE.app/Contents/helpers/pydev/_pydevd_bundle/pydevconsole_code_for_ironpython.py", line 105
    except SyntaxError, err:
                      ^
SyntaxError: invalid syntax

Answer 1

如果您不关心任何项目特定配置或运行配置:

1. 退出 pycharm
2. 删除项目文件夹中的.idea文件夹
3. 启动pycharm

昨晚深夜遇到此问题时，我使用此方法作为快速修复解决方案。但是，此解决方案的本质表明此问题是由 .idea 文件夹中的某些损坏引起的。如果我再次遇到这个问题，我会建议采用不同的方法:

1. 首先，尝试在 .idea 文件夹中的文件中搜索错误文本
2. 如果上一步失败:
   1. 退出 pycharm
   2. 将项目文件夹内的.idea文件夹移动到安全位置
   3. 启动 pycharm 创建一个新的 .idea 文件夹并再次退出
   4. 在新旧 .idea 文件夹之间执行三向合并
   5. 启动pycharm