Class: DocverterServer::ErrorHandler
- Inherits:
-
Object
- Object
- DocverterServer::ErrorHandler
- Defined in:
- lib/docverter-server/error_handler.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ ErrorHandler
constructor
A new instance of ErrorHandler.
Constructor Details
#initialize(app) ⇒ ErrorHandler
Returns a new instance of ErrorHandler.
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# File 'lib/docverter-server/error_handler.rb', line 5 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/docverter-server/error_handler.rb', line 9 def call(env) begin @app.call env rescue => ex env['rack.errors'].puts ex env['rack.errors'].puts ex.backtrace.join("\n") env['rack.errors'].flush hash = { :error => ex.to_s } [500, {'Content-Type' => 'application/json'}, [MultiJson.dump(hash)]] end end |