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Contents
= New Features
* An exception_page plugin has been added for displaying debugging
information for a given exception. It is based on
Rack::ShowExceptions, with the following differences:
* Not a middleware, so it doesn't handle exceptions itself, and
has no effect on the callstack unless the exception_page
method is called.
* Supports external javascript and stylesheets, allowing context
toggling to work in applications that use a content security
policy to restrict inline javascript and stylesheets (:assets,
:css_file, and :js_file options).
* Has fewer dependencies (does not require ostruct and erb).
* Sets the Content-Type for the response, and returns the body
string, but does not modify other headers or the response status.
* Supports a configurable amount of context lines in backtraces
(:context option).
* Supports optional JSON formatted output, if used with the json
plugin (:json option).
Because this plugin just adds a method you can call, you can
selectively choose when to display a debugging page and when not
to, as well as customize the debugging parameters on a per-call
basis (such as returning JSON formatted debugging information
for JSON requests, and HTML formatted debugging information for
normal requests).
= Other Improvements
* The common_logger plugin now correctly handles cases where an
exception is being raised and there is no rack response to
introspect.
= Backwards Compatibility
* Stream#write in the streaming plugin now returns the number of
bytes written instead of self, so it works with IO.copy_stream.
Version data entries
72 entries across 72 versions & 1 rubygems