[wicket] branch wicket-9.x updated: WICKET-6992 fix for missing method CharSequence#isEmpty

[adelbene]

This is an automated email from the ASF dual-hosted git repository.

adelbene pushed a commit to branch wicket-9.x
in repository https://gitbox.apache.org/repos/asf/wicket.git


The following commit(s) were added to refs/heads/wicket-9.x by this push:
     new 60c24bc019 WICKET-6992 fix for missing method CharSequence#isEmpty
60c24bc019 is described below

commit 60c24bc0194f83647e2b8277f6101ba98501b657
Author: Andrea Del Bene <adelb...@apache.org>
AuthorDate: Thu Jun 30 15:59:30 2022 +0200

    WICKET-6992 fix for missing method CharSequence#isEmpty
---
 wicket-request/src/main/java/org/apache/wicket/request/Url.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wicket-request/src/main/java/org/apache/wicket/request/Url.java 
b/wicket-request/src/main/java/org/apache/wicket/request/Url.java
index ab505f5497..e8425acebc 100755
--- a/wicket-request/src/main/java/org/apache/wicket/request/Url.java
+++ b/wicket-request/src/main/java/org/apache/wicket/request/Url.java
@@ -801,7 +801,7 @@ public class Url implements Serializable
                                        StringMode.FULL.name() + " mode because 
it has a `..` segment: " + toString());
                        }
 
-                       if (!path.isEmpty() && !(path.charAt(0) == '/'))
+                       if (!(path.length() == 0) && !(path.charAt(0) == '/'))
                        {
                                result.append('/');
                        }