Fix a null or undefined condition

[e-mobility-charging-stations-simulator.git] / src / utils / Logger.ts

diff --git a/src/utils/Logger.ts b/src/utils/Logger.ts
index c3ea5c5c95defc83622e5571186193c025e02b15..46897bb9ba20acb467a27ba6bd33d0440f60d6f4 100644 (file)
--- a/src/utils/Logger.ts
+++ b/src/utils/Logger.ts
@@ -1,7 +1,7 @@
 import type { Format } from 'logform';
 import { Logger, createLogger, format, transport } from 'winston';
+import TransportType from 'winston/lib/winston/transports';
 import DailyRotateFile from 'winston-daily-rotate-file';
-import TransportType from 'winston/lib/winston/transports/index.js';
 
 import Configuration from './Configuration';
 import Utils from './Utils';
@@ -15,7 +15,7 @@ if (Configuration.getLogRotate() === true) {
       filename: Utils.insertAt(
         Configuration.getLogErrorFile(),
         '-%DATE%',
-        Configuration.getLogErrorFile().indexOf('.log')
+        Configuration.getLogErrorFile()?.indexOf('.log')
       ),
       level: 'error',
       ...(logMaxFiles && { maxFiles: logMaxFiles }),
@@ -25,7 +25,7 @@ if (Configuration.getLogRotate() === true) {
       filename: Utils.insertAt(
         Configuration.getLogFile(),
         '-%DATE%',
-        Configuration.getLogFile().indexOf('.log')
+        Configuration.getLogFile()?.indexOf('.log')
       ),
       ...(logMaxFiles && { maxFiles: logMaxFiles }),
       ...(logMaxSize && { maxSize: logMaxSize }),