Spotbugs - allows malicious mutation

sebbASF · sebbASF · commit 1a01c8726080 · 2020-08-08T21:50:27.000+01:00
diff --git a/src/main/java/org/apache/commons/io/file/CopyDirectoryVisitor.java b/src/main/java/org/apache/commons/io/file/CopyDirectoryVisitor.java
@@ -74,7 +74,7 @@ protected void copy(final Path sourceFile, final Path targetFile) throws IOExcep
      * @since 2.8.0
      */
     public CopyOption[] getCopyOptions() {
-        return copyOptions;
+        return copyOptions.clone();
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ protected void copy(final Path sourceFile, final Path targetFile) throws IOExcep`
`74`	`74`	`* @since 2.8.0`
`75`	`75`	`*/`
`76`	`76`	`public CopyOption[] getCopyOptions() {`
`77`		`- return copyOptions;`
	`77`	`+ return copyOptions.clone();`
`78`	`78`	`}`
`79`	`79`
`80`	`80`	`/**`