Fix lifetime argument bug

[joackobengochea]

Fixes issue #133

[dcrosta]

Can you show code that reproduces the error here? The description in #133 doesn't explain how or why that lifetime argument is being used. (It doesn't appear within flask-pymongo code at all)

[joackobengochea]

Sorry, looking a bit deeper we found out it's a bug in pymongo 3.9, I'll make a PR there

[joackobengochea]

mongodb/mongo-python-driver#423

[7i11]

to clarify, in the mongodb driver, a tag(3.9.0) was pushed where the lifetime is removed, but in the srv_resolver,this kwarg(lifetime) is still passed, so, if you use a connection string mongodb+srv://, use this srv_resolver which ends in an exception.
tag commit here
here, the file that need to be changed

[dcrosta]

OK -- that seems like it's on the MongoDB folks to fix. If you think that there's more we should do here, please re-open this PR or let me know, but for now I'm closing this.

[ghost]

This issue still exists for me, I still get the error:

Trying to connect
db = MongoClient('mongodb+srv://:kicapstone.14opf.mongodb.net/').capstone

Gives me
pymongo.errors.ConfigurationError: query() got an unexpected keyword argument 'lifetime'

I tried using the SRVResolver as mentioned by 7i11, which just gives me another error:
db = MongoClient(SRVResolver.resolve('mongodb+srv://:kicapstone.14opf.mongodb.net/')).capstone

Gives me
dns.resolver.NXDOMAIN: None of DNS query names exist:
mongodb+srv://user:pw@kicapstone.14opf.mongodb.net/.,
mongodb+srv://user:pw@kicapstone.14opf.mongodb.net/.home.

Does anyone have any idea how to solve this?

[ghost]

This issue still exists for me, I still get the error:

Trying to connect
db = MongoClient('mongodb+srv://:kicapstone.14opf.mongodb.net/').capstone

Gives me
pymongo.errors.ConfigurationError: query() got an unexpected keyword argument 'lifetime'

I tried using the SRVResolver as mentioned by 7i11, which just gives me another error:
db = MongoClient(SRVResolver.resolve('mongodb+srv://:kicapstone.14opf.mongodb.net/')).capstone

Gives me
dns.resolver.NXDOMAIN: None of DNS query names exist:
mongodb+srv://user:pw@kicapstone.14opf.mongodb.net/.,
mongodb+srv://user:pw@kicapstone.14opf.mongodb.net/.home.

Does anyone have any idea how to solve this?

Actually, moving through the other issues linked to this, I was able to fix the problem. The problem was with dnspython, as I had installed dnspython 1.15. Version 1.16 solved the problem.