before_filter should have a way to abort the chain

haruska / ninja-decorators

before_filter, after_filter, and around_filter for ruby without rails

http://realultimatepower.net/

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before_filter should have a way to abort the chain #6

Open nirvdrum opened 15 years ago

nirvdrum commented 15 years ago

The Rails implementation of before_filter allows a filter to abort the chain by returning false. It's a reasonable feature that we should probably add.