python - Firefox 附加组件 SDK 错误

Question

我尝试启动:cfx run但出现以下错误:

(C:\Users\michal smoczyk\Downloads\addon-sdk-1.14) C:\Users\michal smoczyk\Downloads\addon-sdk-1.14\my-addon>cfx run
Using binary at 'C:\Program Files\Mozilla Firefox\firefox.exe'.
Using profile at 'c:\users\michal~1\appdata\local\temp\tmpkcrwv7.mozrunner'.
Traceback (most recent call last):
  File "C:\Users\michal smoczyk\Downloads\addon-sdk-1.14\bin\cfx", line 33, in <module>
    cuddlefish.run()
  File "C:\Users\michal smoczyk\Downloads\addon-sdk-1.14\python-lib\cuddlefish\__init__.py", line 928, in run
    bundle_sdk=options.bundle_sdk)
  File "C:\Users\michal smoczyk\Downloads\addon-sdk-1.14\python-lib\cuddlefish\runner.py", line 706, in run_app
    runner.start()
  File "C:\Users\michal smoczyk\Downloads\addon-sdk-1.14\python-lib\mozrunner\__init__.py", line 529, in start
    self.process_handler = run_command(self.command+self.cmdargs, self.env, **self.kp_kwargs)
  File "C:\Users\michal smoczyk\Downloads\addon-sdk-1.14\python-lib\mozrunner\__init__.py", line 59, in run_command
    return killableprocess.Popen(cmd, env=env, **killable_kwargs)
  File "C:\Python27\lib\subprocess.py", line 709, in __init__
    errread, errwrite)
TypeError: _execute_child() takes exactly 17 arguments (18 given)
Error in atexit._run_exitfuncs:
Traceback (most recent call last):
  File "C:\Python27\lib\atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "C:\Users\michal smoczyk\Downloads\addon-sdk-1.14\python-lib\cuddlefish\runner.py", line 534, in maybe_remove_outfile
    os.remove(outfile)
WindowsError: [Error 32] The process cannot access the file because it is being used by another process: 'c:\\users\\michal~1\\appdata\\local\\temp\\harness-stdout-l8remz'
Error in sys.exitfunc:
Traceback (most recent call last):
  File "C:\Python27\lib\atexit.py", line 24, in _run_exitfuncs
    func(*targs, **kargs)
  File "C:\Users\michal smoczyk\Downloads\addon-sdk-1.14\python-lib\cuddlefish\runner.py", line 534, in maybe_remove_outfile
    os.remove(outfile)
WindowsError: [Error 32] The process cannot access the file because it is being used by another process: 'c:\\users\\michal~1\\appdata\\local\\temp\\harness-stdout-l8remz'

我的 Firefox 版本:26。我已经安装了 Python 2.7。操作系统:Windows Vista，SDK:1.14

Answer 1

当前 1.15 版本的 Add-on SDK 似乎与 Python 2.7.6 不兼容。

我遇到了同样的错误并降级到 Python 2.7.5 来解决这个问题。

以下是一些相关的错误报告:
Bug 950894 - [mozprocess] TypeError under windows evironment in cpython 2.7.6
Bug 958609 - Add-on SDK 1.15 incompatible with Python 2.7.6

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更新:The bug has been fixed .