[DOC] fix compilation error in example

remkop · Nov 3, 2021 · d854d14 · d854d14
1 parent 2c75171
commit d854d14
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/picocli-examples/src/main/java/picocli/examples/atfile/AtFileGenerator.java b/picocli-examples/src/main/java/picocli/examples/atfile/AtFileGenerator.java
@@ -119,7 +119,7 @@ private String quoteAndEscapeBackslashes(String original) {
         return result;
     }
 
-    public static void main(String[] args) {
+    public static void main(String[] args) throws IOException {
         if (args.length > 0) {
             System.exit(new CommandLine(new AtFileGenerator()).execute(args));
         } else {