Use final

garydgregory · garydgregory · commit 4f351421bb2b · 2024-05-19T10:33:01.000-04:00
diff --git a/src/main/java/org/apache/commons/cli/HelpFormatter.java b/src/main/java/org/apache/commons/cli/HelpFormatter.java
@@ -200,7 +200,7 @@ private static PrintWriter createDefaultPrintWriter() {
      * @since 1.8.0
      */
     public static String getDescription(final Option option) {
-        String desc = option.getDescription();
+        final String desc = option.getDescription();
         return desc == null ? "" : desc;
     }
 

Original file line number	Diff line number	Diff line change
`@@ -200,7 +200,7 @@ private static PrintWriter createDefaultPrintWriter() {`
`200`	`200`	`* @since 1.8.0`
`201`	`201`	`*/`
`202`	`202`	`public static String getDescription(final Option option) {`
`203`		`- String desc = option.getDescription();`
	`203`	`+ final String desc = option.getDescription();`
`204`	`204`	`return desc == null ? "" : desc;`
`205`	`205`	`}`
`206`	`206`