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Fix bug: Crash & quit while handling exception with undefine msg.error. i.e. flow with 3 nodes, http-in, delay 5-10s, http-out; client with 3s timeout request the flow; TypeError: Cannot read property 'hasOwnProperty' of undefined\r at Flow.handleError (/usr/src/node-red/node_modules/@node-red/runtime/lib/flows/Flow.js:474:27)

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This commit is contained in:
johnwang71 2020-12-14 18:18:50 +08:00
parent df1eb631e1
commit be828af3e2
1 changed files with 2 additions and 2 deletions
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4
packages/node_modules/@node-red/runtime/lib/flows/Flow.js vendored
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@ -470,8 +470,8 @@ class Flow {
} }
// console.log("HE",logMessage); // console.log("HE",logMessage);
var count = 1; var count = 1;
if (msg && msg.hasOwnProperty("error") && msg.error !== null) { if (msg && msg.hasOwnProperty("error") && msg.error) {
if (msg.error.hasOwnProperty("source") && msg.error.source !== null) { if (msg.error.hasOwnProperty("source") && msg.error.source) {
if (msg.error.source.id === node.id) { if (msg.error.source.id === node.id) {
count = msg.error.source.count+1; count = msg.error.source.count+1;
if (count === 10) { if (count === 10) {