I did the getting started on Python Invoke
from invoke import task
@task
def build():
print("Building!")
The expected output is
$ invoke build
Building!
However, my output is
$ invoke build
Can't find any collection named 'tasks'!
I have no idea why.
Something amazing is, once I invoke in the virtualenv, then I can build without virtualenv.
> mkvirtualenv myenv
> invoke build
Building!
> deactivate myenv
> invoke build
Building!
Did I miss something?
According to documentation your file containing task should be named tasks.py. Make sure you are running build from the same directory as tasks.py, too