update to handle concurrent access more gracefully

Matt Berther · Matt Berther · commit e24407fc4a93 · 2020-01-23T17:47:12.000-07:00
diff --git a/daily-rotate-file.js b/daily-rotate-file.js
@@ -125,7 +125,9 @@ var DailyRotateFile = function (options) {
                 var inp = fs.createReadStream(oldFile);
                 var out = fs.createWriteStream(oldFile + '.gz');
                 inp.pipe(gzip).pipe(out).on('finish', function () {
-                    fs.unlinkSync(oldFile);
+                    if (fs.existsSync(oldFile)) {
+                        fs.unlinkSync(oldFile);
+                    }
                     self.emit('archive', oldFile + '.gz');
                 });
             });
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -40,7 +40,7 @@
     "rimraf": "2.6.3"
   },
   "dependencies": {
-    "file-stream-rotator": "^0.5.5",
+    "file-stream-rotator": "^0.5.7",
     "object-hash": "^2.0.1",
     "triple-beam": "^1.3.0",
     "winston-transport": "^4.2.0"
