Actually memoize the attributes of a Selenium node

2012-09-19 11:05:30 +02:00 · 2012-09-19 11:05:30 +02:00 · 1d8a0ef4a8
parent 2c57735b60
commit 1d8a0ef4a8
1 changed files with 1 additions and 1 deletions
--- a/lib/capybara/selenium/node.rb
+++ b/lib/capybara/selenium/node.rb
@ -5,7 +5,7 @@ class Capybara::Selenium::Node < Capybara::Driver::Node
  end

  def [](name)
-    @attrs = {}
+    @attrs ||= {}
    @attrs[name] ||= native.attribute(name.to_s)
  rescue Selenium::WebDriver::Error::WebDriverError
    nil