Rack::BodyProxy should execute block even on failures. #313

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merged 1 commit into from Jan 13, 2012

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@josevalim
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In general, Rack frameworks are moving logic to close hooks in order
to support async behavior increasing the chance an exception will
happen on close. Most servers will actually die if there is an exception
on close, but such exceptions can also happen in the test environment.
In such cases, we can accidentally leave a mutex locked, a database
connection not collected and so forth, therefore, we need to ensure
the block is called regardless closing the body failed.

@josevalim josevalim Rack::BodyProxy should execute block even on failures.
In general, Rack frameworks are moving logic to close hooks in order
to support async behavior increasing the chance an exception will
happen on close. Most servers will actually die if there is an exception
on close, but such exceptions can also happen in the test environment.
In such cases, we can accidentally leave a mutex locked, a database
connection not collected and so forth, therefore, we need to ensure
the block is called regardless closing the body failed.
b06ef82
@tenderlove tenderlove merged commit 6cb96fe into rack:master Jan 13, 2012
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