[rb] do not memoize driver path class method

titusfortner · titusfortner · commit 7eebf9f4505d · 2022-12-24T22:29:51.000-06:00
allow using more than one browser session in the same program execution
diff --git a/rb/lib/selenium/webdriver/common/selenium_manager.rb b/rb/lib/selenium/webdriver/common/selenium_manager.rb
@@ -33,18 +33,16 @@ class << self
         # @param [String] driver_name which driver to use.
         # @return [String] the path to the correct driver.
         def driver_path(driver_name)
-          @driver_path ||= begin
-            unless %w[chromedriver geckodriver msedgedriver IEDriverServer].include?(driver_name)
-              msg = "Unable to locate driver with name: #{driver_name}"
-              raise Error::WebDriverError, msg
-            end
+          unless %w[chromedriver geckodriver msedgedriver IEDriverServer].include?(driver_name)
+            msg = "Unable to locate driver with name: #{driver_name}"
+            raise Error::WebDriverError, msg
+          end
 
-            location = run("#{binary} --driver #{driver_name}")
-            WebDriver.logger.debug("Driver found at #{location}")
-            Platform.assert_executable location
+          location = run("#{binary} --driver #{driver_name}")
+          WebDriver.logger.debug("Driver found at #{location}")
+          Platform.assert_executable location
 
-            location
-          end
+          location
         end
 
         private
