CODEWITHSUNDEEP
pythoniterm2
navyad
navyad

Reputation: 3860

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

I am trying to run the script defined here: 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)

Running script (python3 code.py) result in the following error

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 version: 3.8.3

iterm2 Build version: 3.3.10

iterm2 python library: iterm2==1.25

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

Upvotes: 1

Views: 482

Answers (1)

Robert
Robert

Reputation: 8618

You need to install a Python runtime in iterm2 and allow Python scripts in a separate step, plus install the iterm2 module.

Install Python runtime: Scripts -> Manage -> Runtime

Allow Python scripts: Preferences, tab General, sub tab Magic: tick the "Enable Python API" checkbox. Mac OS' Accessibility settings will ask "Enable Python API?", click ok.

Preferences for enabling the Python API

MacOS asking for confirmation

Then run pip3 install iterm2.

Upvotes: 1

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