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Fail GetIndexTemplate if names it null or empty

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This commit is contained in:
Simon Willnauer 2013-09-21 21:43:55 +02:00
parent e1aa91dc81
commit c8192dd1f2
1 changed files with 2 additions and 2 deletions
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4
src/main/java/org/elasticsearch/action/admin/indices/template/get/GetIndexTemplatesRequest.java
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@ -45,8 +45,8 @@ public class GetIndexTemplatesRequest extends MasterNodeOperationRequest<GetInde
@Override
public ActionRequestValidationException validate() {
ActionRequestValidationException validationException = null;
if (names == null) {
validationException = addValidationError("names is null", validationException);
if (names == null || names.length == 0) {
validationException = addValidationError("names is null or empty", validationException);
} else {
for (String name : names) {
if (name == null || !Strings.hasText(name)) {