CODEWITHSUNDEEP
pythonlinuxpython-2.7ubuntusqlalchemy
john
john

Reputation: 115

How can I remove version 0.9.7 of sqlalchemy and install 0.7.8 instead?

I am using Ubuntu 14.04 and trying to run snoopy_auth which is a part of the snoopy-ng application I downloaded and installed from their GitHub.

When running, I get an error that is documented on snoopy-ng's GitHub page, which says that it works using version 0.7.8.

How can I downgrade sqlalchemy to 0.7.8?

The error looks like:

snoopy_auth -l [+] Available drone accounts: Traceback (most recent call last): File "/usr/bin/snoopy_auth", line 103, in drones = auth_.manage_drone_account("foo", "list") File "/usr/bin/snoopy_auth", line 29, in manage_drone_account self.db.create(self.drone_tbl_def ) File "", line 2, in create File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/util/deprecations.py", line 106, in warned return fn(*args, **kwargs) File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/engine/interfaces.py", line 859, in create raise NotImplementedError() NotImplementedError

Upvotes: 1

Views: 2916

Answers (2)

john
john

Reputation: 115

To get passed this error I just simply ran the command:

sudo easy_install "SQLAlchemy==0.7.8"

The virtual environments do seem like the preferred method though, so hopefully I don't run into any additional problems from downgrading system-wide.

Upvotes: 2

tuomur
tuomur

Reputation: 7098

As always with version conflicts, you should use virtual environments. Install whatever versions you need without breaking the systemwide packages.

Upvotes: 0

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