Question

我尝试启动：cfx run但我收到了以下错误：

(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。我安装了Python 2.7。操作系统：Windows Vista，SDK：1.14

Answer 1

当前的1.15版Add-on SDK似乎不适用于Python 2.7.6。

我收到了同样的错误，并降级为Python 2.7.5以解决此问题。

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

更新：The bug has been fixed。

Answer 2

我建议从Mozilla Developer Hub :: Add-ons for Firefox网页获取最新版本的SDK（addon-sdk-1.15.zip）。另外，请务必阅读其随附的README文件中的说明（如果您还没有）。

它说的一个相关的事情是：

如果在运行cfx时遇到错误或有任何其他问题入门，请参阅“疑难解答”指南： https://addons.mozilla.org/en-US/developers/docs/sdk/latest/dev-guide/tutorials/troubleshooting.html

Answer 3

尝试使用python 2.6.6安装附加sdk 1.15然后执行此步骤

1-下载cp720

2-解压缩zip文件。

3-将文件cp720.py复制或移动到python编码文件夹中。

 Example: C:\Python26\Lib\encodings\

Firefox Add-on SDK错误

3 个答案: