CAMT.053: Handle missing ValDt on entries with Sts Book (#3086)

* Replicate seen-in-the-wild camt.053 example

* Handle missing ValDt in camt

* Release notes for #3086

packages/loot-core/src/mocks/files/camt/camt.053.xml

@@ -129,9 +129,7 @@
                 <BookgDt>
                     <Dt>2013-12-30</Dt>
                 </BookgDt>
-                <ValDt>
-                    <Dt>2013-12-30</Dt>
-                </ValDt>
+                <!-- ValDt deliberately omitted -->
                 <AcctSvcrRef>2013123001153870001</AcctSvcrRef>
                 <BkTxCd />
                 <NtryDtls>

packages/loot-core/src/server/accounts/xmlcamt2json.ts

@@ -86,6 +86,9 @@ function convertToNumberOrNull(value: string): number | null {
 }
 
 function getDtOrDtTm(Date: DateRef | null): string | null {
+  if (!Date) {
+    return null;
+  }
   if ('DtTm' in Date) {
     return Date.DtTm.slice(0, 10);
   }

upcoming-release-notes/3086.md

+---
+category: Bugfix
+authors: [simonschmidt]
+---
+
+Fix crash on CAMT.053 imports with missing ValDt