Exception: Ferrum::JavaScriptError

Inherits:
BrowserError show all
Defined in:
lib/ferrum/errors.rb

Overview

Raised when JavaScript evaluated in the page throws an exception. Carries the JS exception's class name, message, and stack trace.

Instance Attribute Summary collapse

Attributes inherited from BrowserError

#response

Instance Method Summary collapse

Methods inherited from BrowserError

#code, #data

Constructor Details

#initialize(response) ⇒ JavaScriptError 



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# File 'lib/ferrum/errors.rb', line 171

def initialize(response)
  @class_name, @message = response["exception"]&.values_at("className", "description")
  @message ||= response["text"]
  @stack_trace = response["stackTrace"]
  super(response.merge("message" => @message))
end

Instance Attribute Details

#class_name ⇒ Object (readonly)

Returns the value of attribute class_name.



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# File 'lib/ferrum/errors.rb', line 169

def class_name
  @class_name
end

#message ⇒ Object (readonly)

Returns the value of attribute message.



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# File 'lib/ferrum/errors.rb', line 169

def message
  @message
end

#stack_trace ⇒ Object (readonly)

Returns the value of attribute stack_trace.



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# File 'lib/ferrum/errors.rb', line 169

def stack_trace
  @stack_trace
end