1 files changed, 3 insertions, 3 deletions
diff --git a/cds-ui/designer-client/src/app/modules/feature-modules/packages/package-creation/template-mapping/utils/ParserFactory/JinjaXML.ts b/cds-ui/designer-client/src/app/modules/feature-modules/packages/package-creation/template-mapping/utils/ParserFactory/JinjaXML.ts
index 7a8042433..cb1359aa0 100644
--- a/cds-ui/designer-client/src/app/modules/feature-modules/packages/package-creation/template-mapping/utils/ParserFactory/JinjaXML.ts
+++ b/cds-ui/designer-client/src/app/modules/feature-modules/packages/package-creation/template-mapping/utils/ParserFactory/JinjaXML.ts
@@ -1,19 +1,19 @@
 import { Parser } from './Parser';
 
 export class JinjaXMLParser implements Parser {
+    variables: Set<string> = new Set();
     getVariables(fileContent: string): string[] {
-        const variables = [];
         if (fileContent.includes('>[')) {
             const xmlSplit = fileContent.split('>[');
             for (const val of xmlSplit) {
                 const res = val.substring(0, val.indexOf(']</'));
                 if (res && res.length > 0) {
-                    variables.push(res);
+                    this.variables.add(res);
                 }
 
             }
         }
-        return variables;
+        return [...this.variables];
     }
 
 }