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Fixed BeanFactoryAwareFunctionRegistry default function definition lookup

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This commit is contained in:
Oleg Zhurakousky
2019-08-06 17:48:03 +02:00
parent b51cc5ce03
commit 6312b5e0aa
1 changed files with 4 additions and 2 deletions
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6
spring-cloud-function-context/src/main/java/org/springframework/cloud/function/context/catalog/BeanFactoryAwareFunctionRegistry.java
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@@ -195,8 +195,10 @@ public class BeanFactoryAwareFunctionRegistry
definition = functionNames[0]; definition = functionNames[0];
} }
else { else {
Assert.isTrue(this.registrationsByName.size() == 1, "Found more then one function in local registry"); if (this.registrationsByName.size() > 0) {
definition = this.registrationsByName.keySet().iterator().next(); Assert.isTrue(this.registrationsByName.size() == 1, "Found more then one function in local registry");
definition = this.registrationsByName.keySet().iterator().next();
}
} }
} }
return definition; return definition;