hard-coded global

[noah]

This line of code:

https://github.com/tonyseek/flask-navigation/blob/develop/flask_navigation/api.py#L48

Means that if you name the navigation object something other than nav it won't work. Similarly, you are limited to only one navigation instance per site.

Specifically, this will work:

nav = Navigation(app)

This will not:

foo = Navigation(app)

This name should probably be configurable. Maybe Navigation(app, instance_id=...)?