Error for read preference in URI

Question

Error for read preference in URI

cosimomeli opened this issue 8 years ago · comments

Hi, if I put a read preference in the URI, like &readPreference=secondaryPreferred, I get this errors:

pymongo-3.4.0: 3 is not a valid read preference (full log attached)
pymongo-3.6.1: AttributeError: type object 'ReadPreference' has no attribute 'secondaryPreferred' (full log attached)
pymongo-3.4.0.log
pymongo-3.6.1.log

Seems like the read_preference param is set to work with pymongo < 3.
Any workaround using only the URI?

Yingkai Wang commented 8 years ago

+1

Dan Crosta · Answer 1 · Thu Jun 28 2018 20:43:11 GMT+0800 (China Standard Time)

The forthcoming 2.0 release (see #110) will fix this, since we're no longer trying to change the URI into keyword arguments for PyMongo. I'll close this once 2.0 is out the door, in case anyone else has run into this problem.

Dan Crosta · Answer 2 · Mon Jul 02 2018 20:18:01 GMT+0800 (China Standard Time)

I've just released Flask-PyMongo 2.0 to PyPI.org, so I'm closing this now.