Exception: Puppeteer::Error

Inherits:

StandardError

• Object
• StandardError
• Puppeteer::Error

Defined in:

lib/puppeteer/errors.rb

Overview

The base class for all Puppeteer-specific errors

Direct Known Subclasses

Browser::CreatePageError, Browser::MissingBrowserContextError, Browser::MissingTargetError, BrowserRunner::LaunchError, CDPSession::Error, ChromeTargetManager::SessionNotCreatedError, Connection::ProtocolError, Puppeteer::ElementHandle::DragInterceptionNotEnabledError, Puppeteer::ElementHandle::ElementNotClickableError, Puppeteer::ElementHandle::ElementNotFoundError, Puppeteer::ElementHandle::ElementNotVisibleError, Puppeteer::ElementHandle::ScrollIntoViewError, Puppeteer::ExecutionContext::EvaluationError, FrameManager::FrameNotFoundError, FrameManager::NavigationError, HTTPRequest::AlreadyHandledError, HTTPRequest::InterceptionNotEnabledError, HTTPResponse::Redirected, IsolaatedWorld::DetachedError, IsolaatedWorld::ElementNotFoundError, LifecycleWatcher::FrameDetachedError, LifecycleWatcher::TerminatedError, Page::PageError, Page::PrintToPdfIsNotImplementedError, Page::TargetCrashedError, Target::InitializeFailure, TimeoutError, TouchError, WaitTask::TerminatedError, WebSocket::TransportError, WebSocketTransport::ClosedError

Instance Attribute Summary

• #cause ⇒ Object

Instance Attribute Details

#cause ⇒ Object

# File 'lib/puppeteer/errors.rb', line 7

def cause
  return nil if @cause.equal?(self)

  stack = Thread.current[:puppeteer_cause_stack] ||= []
  return nil if stack.include?(object_id)

  stack << object_id
  begin
    @cause || super
  ensure
    stack.pop
    Thread.current[:puppeteer_cause_stack] = nil if stack.empty?
  end
end