Merge pull request #715 from OpenClinica/fix/dn-709

fixed: exception occurs when opening a discrepancy note
OpenClinica · Oct 25, 2023 · d53b86b · d53b86b
2 parents eadaa11 + 9e8aad7
commit d53b86b
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/test/client/form-extensions.spec.js b/test/client/form-extensions.spec.js
@@ -34,7 +34,11 @@ describe('Extended Form Class', () => {
         expect(form.evaluationCascadeAdditions.length).to.equal(2);
     });
 
-    it('has multiple invalid constraint classes', () => {
+    it('so that Form instance has multiple invalid constraint classes', () => {
         expect(form.constraintClassesInvalid.length).to.be.above(1);
     });
+
+    it('so that Form prototype has multiple invalid constraint classes', () => {
+        expect(Form.prototype.constraintClassesInvalid.length).to.be.above(1);
+    });
 });
diff --git a/widget/discrepancy-note/dn-widget.js b/widget/discrepancy-note/dn-widget.js
@@ -974,7 +974,8 @@ class Comment extends Widget {
 
             return el ? el.textContent : '';
         }
-        return Form.constraintClassesInvalid
+
+        return Form.prototype.constraintClassesInvalid
             .map((invalidClass) => {
                 if (this.linkedQuestion.classList.contains(invalidClass)) {
                     const el = this.linkedQuestion.querySelector(