Exception: Protocol::HTTP::DuplicateHeaderError

Inherits:
Error
  • Object
show all
Includes:
BadRequest
Defined in:
lib/protocol/http/error.rb

Overview

Raised when a singleton (e.g. content-length) header is duplicated in a request or response.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(key, existing_value, new_value) ⇒ DuplicateHeaderError

Returns a new instance of DuplicateHeaderError.



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# File 'lib/protocol/http/error.rb', line 22

def initialize(key, existing_value, new_value)
  super("Duplicate singleton header key: #{key.inspect}")
  
  @key = key
  @existing_value = existing_value
  @new_value = new_value
end

Instance Attribute Details

#existing_value ⇒ Object (readonly)

Returns the value of attribute existing_value.



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# File 'lib/protocol/http/error.rb', line 34

def existing_value
  @existing_value
end

#existing_value The existing value for the duplicated header.(Theexistingvalue) ⇒ Object (readonly) 



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# File 'lib/protocol/http/error.rb', line 34

attr :existing_value

#key ⇒ Object (readonly)

Returns the value of attribute key.



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# File 'lib/protocol/http/error.rb', line 31

def key
  @key
end

#key The header key that was duplicated.(Theheaderkeythatwasduplicated.) ⇒ Object (readonly) 



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# File 'lib/protocol/http/error.rb', line 31

attr :key

#new_value ⇒ Object (readonly)

Returns the value of attribute new_value.



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# File 'lib/protocol/http/error.rb', line 37

def new_value
  @new_value
end

#new_value The new value for the duplicated header.(Thenewvalue) ⇒ Object (readonly) 



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# File 'lib/protocol/http/error.rb', line 37

attr :new_value

Instance Method Details

#detailed_message(highlight: false) ⇒ String

Provides a detailed error message including the existing and new values.

Returns:

  • (String) —

    The detailed error message.



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# File 'lib/protocol/http/error.rb', line 42

def detailed_message(highlight: false)
  "    \#{self.message}\n      Existing value: \#{@existing_value.inspect}\n      New value: \#{@new_value.inspect}\n  MESSAGE\nend\n"