python - How to make invalidating Beaker cache work? -

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i have function decorated beaker cache decorator. function located in module imported main app.

from caching import cache, my_cached_function

now, in 1 function used decorated function:

def index():     data = my_cached_function() # no args

in function, try invalidate cache:

def new_item():     cache.invalidate(my_cached_function, 'namespace')

since beaker cache configured 'cache.type': 'memory', i've tried:

def new_item():     cache.invalidate(my_cached_function, 'namespace', type='memory')

what doing wrong here?

notes

in typical scenario, call index() of time. need cache cleared whenever new_item() called, index() call take account new items created new_item() function.

the application in question web application running on top of bottle framework.

you need invalidate cache before my_cached_function called. see beaker.cache.cachemanager documentation example.


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