It could be useful, cannot auto accept the idea without code. Potentially I 
would want to configure this via ENV var.

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On Mon, Nov 18, 2013 at 2:27 PM, Alex <alxtsk...@gmail.com> wrote:

> So, would this, in principle, be good to add?
> On Thursday, November 14, 2013 4:15:57 AM UTC-5, Alex wrote:
>>
>> AFAICT, it's not possible to force this currently.
>>
>> Frequently the application trace is inadequate and you need the full trace 
>> to get to the bottom of the problem.  For example, let's say your layout 
>> template calls non application (3rd party gem) code which raises.  The 
>> application trace will consist of a single entry, the template being 
>> rendered.
>>
>>
>> actionpack-4.0.1/lib/action_dispatch/middleware/debug_exceptions.rb
>> ___________________________________________
>>     def log_error(env, wrapper)
>>       logger = logger(env)
>>       return unless logger
>>
>>       exception = wrapper.exception
>>
>>       trace = wrapper.application_trace
>>       trace = wrapper.framework_trace if trace.empty?
>>
>>       ActiveSupport::Deprecation.silence do
>>         message = "\n#{exception.class} (#{exception.message}):\n"
>>         message << exception.annoted_source_code.to_s if 
>> exception.respond_to?(:annoted_source_code)
>>         message << "  " << trace.join("\n  ")
>>         logger.fatal("#{message}\n\n")
>>       end
>>     end
>> ___________________________________
>>
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