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Update 28-tail.js

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realgnark 2022-01-13 17:36:24 +01:00 committed by GitHub
parent 8f634cff75
commit 0db4ab1fed
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1 changed files with 4 additions and 2 deletions
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storage/tail/28-tail.js
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@ -12,6 +12,8 @@ module.exports = function(RED) {
this.split = new RegExp(n.split.replace(/\\r/g,'\r').replace(/\\n/g,'\n').replace(/\\t/g,'\t') || "[\r]{0,1}\n"); this.split = new RegExp(n.split.replace(/\\r/g,'\r').replace(/\\n/g,'\n').replace(/\\t/g,'\t') || "[\r]{0,1}\n");
var node = this; var node = this;
node.tout = null;
var fileTail = function() { var fileTail = function() {
if (fs.existsSync(node.filename)) { if (fs.existsSync(node.filename)) {
if (node.filetype === "text") { if (node.filetype === "text") {
@ -54,14 +56,14 @@ module.exports = function(RED) {
}; };
var cancelRestart = function() { var cancelRestart = function() {
if (node.tout) { if (isRestartPending()) {
clearTimeout(node.tout); clearTimeout(node.tout);
node.tout = null; node.tout = null;
} }
}; };
var isRestartPending = function() { var isRestartPending = function() {
return !!node.tout; return node.tout !== null;
}; };
if (node.filename !== "") { if (node.filename !== "") {