Use safe-navigation operator where applicable

SeleniumHQ · Mar 9, 2019 · 76af8b9 · 76af8b9
1 parent cca8329
commit 76af8b9
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/rb/lib/selenium/server.rb b/rb/lib/selenium/server.rb
@@ -199,7 +199,7 @@ def stop
       stop_process if @process
       poll_for_shutdown
 
-      @log_file.close if defined?(@log_file)
+      @log_file&.close
     end
 
     def webdriver_url

diff --git a/rb/lib/selenium/webdriver/common/service.rb b/rb/lib/selenium/webdriver/common/service.rb
@@ -132,7 +132,7 @@ def stop_server
       end
 
       def process_running?
-        defined?(@process) && @process && @process.alive?
+        defined?(@process) && @process&.alive?
       end
 
       def process_exited?