Conda fails to set up paths when activating an environment

问题

I am using miniconda 4.5.1 on 4.13.0-37-generic GNU/Linux I am also using tmux, if that's useful.

When I activate my environment by running source activate ___ conda fails to set up the paths, meaning my python and pip commands are still mapped to the conda regular (or whatever the name is) python commands, not those from my environment. I get the (env-name) tag before my terminal prompt, as though it has been activated.

I have to activate, then deactivate, then reactivate, to force this to happen, using the following commands:

source activate envname

source deactivate

source activate envname

Any clue as to why this might be happening? Thanks!

来源：https://stackoverflow.com/questions/50093121/conda-fails-to-set-up-paths-when-activating-an-environment