setupEnvironment 报NPE

[limboinf]

集成其他spring框架时如果环境变量值为null就报错

报错信息：

Caused by: java.lang.NullPointerException: null
    at java.util.Hashtable.put(Hashtable.java:460)
    at java.util.Hashtable.putAll(Hashtable.java:524)
    at net.hasor.spring.beans.AbstractEnvironmentAware.setupEnvironment(AbstractEnvironmentAware.java:47)
    at net.hasor.spring.beans.AbstractTypeSupplierTools.setEnvironment(AbstractTypeSupplierTools.java:47)
    at org.springframework.context.support.ApplicationContextAwareProcessor.invokeAwareInterfaces(ApplicationContextAwareProcessor.java:105)
    at org.springframework.context.support.ApplicationContextAwareProcessor.postProcessBeforeInitialization(ApplicationContextAwareProcessor.java:96)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:413)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1761)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592)
    ... 85 common frames omitted

问题定位： AbstractEnvironmentAware类setupEnvironment方法， 对于propertySource.getSource() 如果map中value有null 则，putAll 报NEP。

// AbstractEnvironmentAware.setupEnvironment

if (source instanceof Map) {
    envProperties.putAll(((Map) source));
}

其他信息：

版本：4.1.9

[zycgit]

确认有 NPE 问题，net.hasor:hasor-spring:4.1.9-fix20201201 提供了对应版本的临时解决方案。

并且合入尚在开发的 4.2.2 分支