Can't connect to the google colab (python)

Anvil Q&A
1

I try to connect yg google colab to anvil as server, but when I try, I got this, I’ve tried to click RESTRAT RUNTIME and reconnect but nothing happen
please tell me what should I do
share a copy of your app

Screenshot_4
Screenshot_4842×249 20.5 KB

2

you need the line

anvil.server.wait_forever()

If you want your colab to stay running while anvil has access to it.

3

ya, but before it I mush put this code to connect anvil with google collab

!pip install anvil-uplink
import anvil.server

anvil.server.connect("code server")

and when I run this code I got that error

4

I don’t know anything about colab, but that screenshot appears to show a successful connection to Anvil.

If you run this exact code (nothing added except your uplink key) :

!pip install anvil-uplink
import anvil.server

anvil.server.connect("<your-uplink-key>")
anvil.server.wait_forever()

can you confirm what you get as output?

5

Reading your initial question again, are you concerned about the [argparse] warning?

I also am not an avid user of google colab (or notebooks in general), but you could try starting over and running pip install argparse==1.4.0

in it’s own cell, and if you get that warning again, do your runtime restart and then pip install anvil-uplink after it.

When pip finds the version of argparse it is looking for has already been installed it should just skip it and continue.

1 Like