[commons-fileupload] branch 1.x updated: Clean-up IDE warnings

[markt]

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

markt pushed a commit to branch 1.x
in repository https://gitbox.apache.org/repos/asf/commons-fileupload.git


The following commit(s) were added to refs/heads/1.x by this push:
     new 7a8c3241 Clean-up IDE warnings
7a8c3241 is described below

commit 7a8c3241cfa8d036452cd4fc3f92d57cff189bca
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Sat Sep 16 09:42:21 2023 +0100

    Clean-up IDE warnings
---
 src/main/java/org/apache/commons/fileupload/FileUploadBase.java      | 1 +
 src/main/java/org/apache/commons/fileupload/FileUploadException.java | 4 +---
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/apache/commons/fileupload/FileUploadBase.java 
b/src/main/java/org/apache/commons/fileupload/FileUploadBase.java
index 8ddaaa9b..32d3b5fd 100644
--- a/src/main/java/org/apache/commons/fileupload/FileUploadBase.java
+++ b/src/main/java/org/apache/commons/fileupload/FileUploadBase.java
@@ -1206,6 +1206,7 @@ public abstract class FileUploadBase {
          *
          * @return The exceptions cause, if any, or null.
          */
+        @SuppressWarnings("sync-override")
         @Override
         public Throwable getCause() {
             return cause;
diff --git 
a/src/main/java/org/apache/commons/fileupload/FileUploadException.java 
b/src/main/java/org/apache/commons/fileupload/FileUploadException.java
index e5e2b5e1..73dfe461 100644
--- a/src/main/java/org/apache/commons/fileupload/FileUploadException.java
+++ b/src/main/java/org/apache/commons/fileupload/FileUploadException.java
@@ -94,9 +94,7 @@ public class FileUploadException extends Exception {
         }
     }
 
-    /**
-     * {@inheritDoc}
-     */
+    @SuppressWarnings("sync-override")
     @Override
     public Throwable getCause() {
         return cause;