Does the API need a specific version of asynico?

Alpaca Integration Applications
1

I’m trying to run streaming this in a jupyter notebook, but I get this error:

    RuntimeError                              Traceback (most recent call last)
<ipython-input-7-199777d5086d> in <module>
----> 1 conn.run(['account_updates', 'trade_updates'])

~/anaconda3/lib/python3.7/site-packages/alpaca_trade_api/stream2.py in run(self, initial_channels)
    300                 if self._debug:
    301                     traceback.print_exc()
--> 302                 loop.run_until_complete(self.close(should_renew))
    303                 if loop.is_running():
    304                     loop.close()

~/anaconda3/lib/python3.7/asyncio/base_events.py in run_until_complete(self, future)
    564         future.add_done_callback(_run_until_complete_cb)
    565         try:
--> 566             self.run_forever()
    567         except:
    568             if new_task and future.done() and not future.cancelled():

~/anaconda3/lib/python3.7/asyncio/base_events.py in run_forever(self)
    519         self._check_closed()
    520         if self.is_running():
--> 521             raise RuntimeError('This event loop is already running')
    522         if events._get_running_loop() is not None:
    523             raise RuntimeError(

could it be that jupyter notebook is getting in the way or do I have incompatible versions?

2

Looks like it was because I was running it in Jupyter notebook, seems to work from commandline just fine

3

Hi
This may help you running inside a notebook: