commit | 394787eb20ea8a5bf437710fd47ed902943574cd | [log] [tgz] |
---|---|---|
author | Christopher Schultz <chris@christopherschultz.net> | Wed Oct 27 15:27:44 2021 -0400 |
committer | Christopher Schultz <chris@christopherschultz.net> | Wed Oct 27 15:27:44 2021 -0400 |
tree | c539ee1b5a8b6b2b8f65725b9a95ec3e6990d962 | |
parent | 8256de3b16752c4193da4efe2a32da9549c6008a [diff] |
Fix https://issues.apache.org/jira/browse/VELTOOLS-191 Don't NPE when no javascript action methods can be found.
diff --git a/velocity-tools-struts/src/main/java/org/apache/velocity/tools/struts/ValidatorTool.java b/velocity-tools-struts/src/main/java/org/apache/velocity/tools/struts/ValidatorTool.java index ec8c17d..8caa7ee 100644 --- a/velocity-tools-struts/src/main/java/org/apache/velocity/tools/struts/ValidatorTool.java +++ b/velocity-tools-struts/src/main/java/org/apache/velocity/tools/struts/ValidatorTool.java
@@ -721,7 +721,11 @@ } methods.append("(form)"); } - return methods.toString(); + if(null == methods) { + return null; + } else { + return methods.toString(); + } }