fix handling empty rules

2025-03-01 10:36:34 +00:00 · 2021-05-23 10:01:45 +09:00
parent 4f77bbeb2b
commit 4dbebefb45
1 changed files with 4 additions and 0 deletions
--- a/packages/node_modules/@node-red/nodes/core/function/10-switch.js
+++ b/packages/node_modules/@node-red/nodes/core/function/10-switch.js
@@ -217,6 +217,10 @@ module.exports = function(RED) {

    function applyRules(node, msg, property,state,done) {
        if (!state) {
+            if (node.rules.length === 0) {
+                done(undefined, []);
+                return;
+            }
            state = {
                currentRule: 0,
                elseflag: true,