fix: Fix JS - null pointer errors and absent parameter with later dec…

…omposing (#273) Fixes #271
SchweizerischeBundesbahnen · Oct 23, 2024 · 61a1d3e · 61a1d3e
1 parent 4397aff
commit 61a1d3e
Showing 1 changed file with 8 additions and 4 deletions.
diff --git a/src/main/resources/webapp/pdf-exporter/js/pdf-exporter.js b/src/main/resources/webapp/pdf-exporter/js/pdf-exporter.js
@@ -45,7 +45,7 @@ const PdfExporter = {
     },
 
     openPopup: function (params) {
-        this.exportContext = params?.exportContext ? params.exportContext : new ExportContext();
+        this.exportContext = params?.exportContext ? params.exportContext : new ExportContext({});
 
         this.hideAlerts();
         this.loadFormData();
@@ -606,8 +606,12 @@ const PdfExporter = {
         document.querySelectorAll(".modal__container.pdf-exporter input.error").forEach(input => {
             input.classList.remove("error");
         });
-        document.getElementById('page-previews').innerHTML = "";
-        document.getElementById("suspicious-wi").innerHTML = "";
+        if (document.getElementById('page-previews')) {
+            document.getElementById('page-previews').innerHTML = "";
+        }
+        if (document.getElementById("suspicious-wi")) {
+            document.getElementById("suspicious-wi").innerHTML = "";
+        }
     },
 
     callAsync: function ({method, url, contentType, responseType, body}) {
@@ -629,4 +633,4 @@ const PdfExporter = {
     },
 }
 
-PdfExporter.init();
+PdfExporter.init();