fixed bug with connection to first node

6 years ago · 883f8fff4c
1 changed files with 2 additions and 0 deletions
--- a/application/src/main/java/org/thingsboard/server/service/edge/rpc/constructor/RuleChainUpdateMsgConstructor.java
+++ b/application/src/main/java/org/thingsboard/server/service/edge/rpc/constructor/RuleChainUpdateMsgConstructor.java
@ -68,6 +68,8 @@ public class RuleChainUpdateMsgConstructor {
                    .addAllRuleChainConnections(constructRuleChainConnections(ruleChainMetaData.getRuleChainConnections()));
            if (ruleChainMetaData.getFirstNodeIndex() != null) {
                builder.setFirstNodeIndex(ruleChainMetaData.getFirstNodeIndex());
+            } else {
+                builder.setFirstNodeIndex(-1);
            }
            builder.setMsgType(msgType);
            return builder.build();