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Author: Delta456

java/src/org/openqa/selenium/remote/RemoteWebDriver.java

@@ -870,7 +870,7 @@ public void addCookie(Cookie cookie) {
 
     @Override
     public void deleteCookieNamed(@NotNull String name) {
-      if (name.isEmpty() || name.equals(" ")) {
+      if (name.isBlank()) {
         throw new IllegalArgumentException("Cookie name cannot be empty");
       }
       execute(DriverCommand.DELETE_COOKIE(name));
@@ -931,7 +931,7 @@ public Set<Cookie> getCookies() {
 
     @Override
     public Cookie getCookieNamed(@NotNull String name) {
-      if (name.isEmpty() || name.equals(" ")) {
+      if (name.isBlank()) {
         throw new IllegalArgumentException("Cookie name cannot be empty");
       }
       Set<Cookie> allCookies = getCookies();