Only set errorHandler in supplier if not null (fixes #219)

oliemansm · oliemansm · commit 47694772a3f6 · 2019-03-30T08:03:01.000+01:00
diff --git a/graphql-spring-boot-autoconfigure/src/main/java/com/oembedler/moon/graphql/boot/GraphQLWebAutoConfiguration.java b/graphql-spring-boot-autoconfigure/src/main/java/com/oembedler/moon/graphql/boot/GraphQLWebAutoConfiguration.java
@@ -129,7 +129,9 @@ public class GraphQLWebAutoConfiguration {
 
     @PostConstruct
     void postConstruct() {
-        errorHandlerSupplier.setErrorHandler(errorHandler);
+        if (errorHandler != null) {
+            errorHandlerSupplier.setErrorHandler(errorHandler);
+        }
     }
 
     @Bean

Original file line number	Diff line number	Diff line change
`@@ -129,7 +129,9 @@ public class GraphQLWebAutoConfiguration {`
`129`	`129`
`130`	`130`	`@PostConstruct`
`131`	`131`	`void postConstruct() {`
`132`		`- errorHandlerSupplier.setErrorHandler(errorHandler);`
	`132`	`+ if (errorHandler != null) {`
	`133`	`+ errorHandlerSupplier.setErrorHandler(errorHandler);`
	`134`	`+ }`
`133`	`135`	`}`
`134`	`136`
`135`	`137`	`@Bean`