fixed callstack error

Author: toonvanstrijp

lib/services/i18n.service.ts

@@ -53,7 +53,7 @@ export class I18nService {
       if (translation === undefined || translation === null) {
         const message = `translation "${key}" in "${lang}" doesn't exist.`;
         this.logger.error(message);
-        if(this.i18nOptions.fallbackLanguage !== null || this.i18nOptions.fallbackLanguage !== undefined && lang !== this.i18nOptions.fallbackLanguage) {
+        if((this.i18nOptions.fallbackLanguage !== null || this.i18nOptions.fallbackLanguage !== undefined) && lang !== this.i18nOptions.fallbackLanguage) {
           return this.translate(this.i18nOptions.fallbackLanguage, key, args);
         }else {
           return message;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "nestjs-i18n",
-  "version": "2.0.1",
+  "version": "2.0.2",
   "description": "",
   "author": "Toon van Strijp",
   "repository": {