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GH-727 Fix NPE in Azure FunctionInvoker output conversion

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Resolves #727
This commit is contained in:
Oleg Zhurakousky
2021-11-17 15:58:56 +01:00
parent 12b2e6d41f
commit 4d9cc9bf75
1 changed files with 1 additions and 1 deletions
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spring-cloud-function-adapters/spring-cloud-function-adapter-azure/src/main/java/org/springframework/cloud/function/adapter/azure/FunctionInvoker.java
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@@ -187,7 +187,7 @@ public class FunctionInvoker<I, O> {
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
private Object convertOutputIfNecessary(Object input, Object output) { private Object convertOutputIfNecessary(Object input, Object output) {
if (input instanceof HttpRequestMessage) { if (input != null && input instanceof HttpRequestMessage) {
HttpRequestMessage<I> requestMessage = (HttpRequestMessage<I>) input; HttpRequestMessage<I> requestMessage = (HttpRequestMessage<I>) input;
Map<String, Object> headers = null; Map<String, Object> headers = null;
if (output instanceof Message) { if (output instanceof Message) {