class Hatchet::Middleware
Public: Middleware
for making sure the nested diagnostic context is cleared between requests.
Public Class Methods
new(app)
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Public: Creates a new instance of the middleware, wrapping the given application.
app - The application to wrap.
# File lib/hatchet/middleware.rb, line 14 def initialize(app) @app = app end
Public Instance Methods
call(env)
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Public: Calls the wrapped application with the given environment, ensuring the nested diagnostic context is cleared afterwards.
env - The enviroment Hash for the request.
Returns the status, headers, body Array returned by the wrapped application.
# File lib/hatchet/middleware.rb, line 26 def call(env) @app.call(env) ensure log.ndc.clear! end