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#2873 ✓resolved
Hongli Lai

Application reloading should be deferred to end of request, currently interferes with 'render :text => lambda { ... }' streaming

Reported by Hongli Lai | July 6th, 2009 @ 01:19 PM | in 2.3.10

Consider the following:

render :text => lambda { |response, output|

User.each do |user|


This doesn't work correctly in development mode because AC::Reloader cleans up the application code in an ensure block. However, the lambda passed to 'render :text' is evaluated outside AC::Dispatcher#call, so by the time the lambda is called, the User class has already been cleaned up, resulting in all kinds of "interesting" behavior.

The attached patch for Rails 2.3 defers reloading to the very end of the request, when #close is called on the Rack response body. This makes my above example work correctly.

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