🐛 解决未设置 httpConfig 时引发的空指针异常

Author: zhangyd-c

src/main/java/com/xkcoding/http/HttpUtil.java

@@ -85,6 +85,9 @@ private void checkHttpNotNull(Http proxy) {
 
 	public void setConfig(HttpConfig httpConfig) {
 		checkHttpNotNull(proxy);
+		if (null == httpConfig) {
+			httpConfig = new HttpConfig();
+		}
 		proxy.setHttpConfig(httpConfig);
 	}