[java] fix bug for appium subclass that sets neither log file nor out…

…put stream
SeleniumHQ · Sep 16, 2023 · 4ef79bd · 4ef79bd
1 parent 14e43b1
commit 4ef79bd
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/java/src/org/openqa/selenium/remote/service/DriverService.java b/java/src/org/openqa/selenium/remote/service/DriverService.java
@@ -444,8 +444,12 @@ protected Duration getDefaultTimeout() {
     }
 
     protected OutputStream getLogOutput() {
+      if (logOutputStream != null) {
+        return logOutputStream;
+      }
       try {
-        return logOutputStream != null ? logOutputStream : new FileOutputStream(logFile);
+        File logFile = getLogFile();
+        return logFile == null ? ByteStreams.nullOutputStream() : new FileOutputStream(logFile);
       } catch (FileNotFoundException e) {
         throw new RuntimeException(e);
       }