files API change?

[c h]

Hi, 

i have been using appengine.api.files in python for many months now, and i have been using the _delete method to remove a file when i am done with it (yes i know that the underscore indicates private, but i don't know where you have exposed another delete method)

files.blobstore._delete(cache_key)
AttributeError: 'module' object has no attribute '_delete'

last night the above error started showing in my logs.  did something change?  is there a more correct way to delete a file when using the files API?

thanks,

christian

[c h]

i found my answer, it looks like i'm supposed to use google.appengine.ext.blobstore.delete(key) rather than google.appengine.api.files.blobstore._delete(file_name).

thanks.