iterm2 API: 连接调用失败 ('127.0.0.1', 1912)

Question

我正在尝试运行此处定义的脚本： https://iterm2.com/python-api/tutorial/example.html

import iterm2

async def main(connection):
    app = await iterm2.async_get_app(connection)
    window = app.current_window
    if window is not None:
        await window.async_create_tab()
    else:
        print("No current window")

iterm2.run_until_complete(main)

运行脚本 (python3 code.py) 导致以下错误

File "code.py", line 20, in <module>
    iterm2.run_forever(main)
  File "/Users/naveen/ENV/mysite-env/lib/python3.8/site-packages/iterm2/connection.py", line 528, in run_forever
    Connection().run_forever(coro, retry, debug)
  File "/Users/naveen/ENV/mysite-env/lib/python3.8/site-packages/iterm2/connection.py", line 159, in run_forever
    self.run(True, coro, retry, debug)
  File "/Users/naveen/ENV/mysite-env/lib/python3.8/site-packages/iterm2/connection.py", line 240, in run
    return loop.run_until_complete(self.async_connect(async_main, retry))
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/asyncio/base_events.py", line 616, in run_until_complete
    return future.result()
  File "/Users/naveen/ENV/mysite-env/lib/python3.8/site-packages/iterm2/connection.py", line 416, in async_connect
    async with self._get_connect_coro() as websocket:
  File "/Users/naveen/ENV/mysite-env/lib/python3.8/site-packages/websockets/legacy/client.py", line 604, in __aenter__
    return await self
  File "/Users/naveen/ENV/mysite-env/lib/python3.8/site-packages/websockets/legacy/client.py", line 622, in __await_impl__
    transport, protocol = await self._create_connection()
  File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/asyncio/base_events.py", line 1033, in create_connection
    raise OSError('Multiple exceptions: {}'.format(
OSError: Multiple exceptions: [Errno 61] Connect call failed ('127.0.0.1', 1912), [Errno 61] Connect call failed ('::1', 1912, 0, 0)

python版本：3.8.3

iterm2 构建版本：3.3.10

iterm2 python 图书馆：iterm2==1.25

参考：https://github.com/aaugustin/websockets/issues/593

Answer 1

您需要在 iterm2 中安装 Python 运行time 并在单独的步骤中允许 Python 脚本，并安装 iterm2 模块。

安装 Python 运行时间：脚本 -> 管理 -> 运行时

允许 Python 脚本：首选项，常规选项卡，子选项卡 Magic：勾选“启用 Python API”复选框。 Mac OS'辅助功能设置会询问“启用PythonAPI？”，点击确定。

然后运行 pip3 install iterm2.

iterm2 API: 连接调用失败 ('127.0.0.1', 1912)

iterm2 API: Connect call failed ('127.0.0.1', 1912)

python

iterm2