simon824 commented on a change in pull request #2872:
URL:
https://github.com/apache/incubator-dolphinscheduler/pull/2872#discussion_r436231390
##########
File path:
dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/template/impl/DefaultHTMLTemplate.java
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@@ -116,9 +116,9 @@ private String getTextTypeMessage(String content,boolean
showAll){
}
StringBuilder contents = new StringBuilder(100);
- for (String str : list){
+ for (Object obj : list){
Review comment:
JSONUtils.toList will return List< LinkedHashMap > and will Cause
exception : LinkedHashMap cannot be cast to String
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