Fixed that as now retrievedData contains an entry for each account only if account supports retrieving transactions retrieval must be successful

fints4k/src/commonMain/kotlin/net/dankito/banking/fints/response/client/GetTransactionsResponse.kt

@@ -14,6 +14,8 @@ open class GetTransactionsResponse(
 ) : FinTsClientResponse(response) {
 
     override val successful: Boolean
-        get() = super.successful && retrievedData.isNotEmpty() && retrievedData.none { it.successfullyRetrievedData == false }
+        get() = super.successful
+                && retrievedData.isNotEmpty()
+                && retrievedData.none { it.account.supportsRetrievingAccountTransactions && it.successfullyRetrievedData == false }
 
 }

ui/BankingUiCommon/src/commonMain/kotlin/net/dankito/banking/ui/model/responses/GetTransactionsResponse.kt

@@ -19,6 +19,8 @@ open class GetTransactionsResponse(
 
 
     override val successful: Boolean
-        get() = errorToShowToUser == null && retrievedData.isNotEmpty() && retrievedData.none { it.successfullyRetrievedData == false }
+        get() = errorToShowToUser == null
+                && retrievedData.isNotEmpty()
+                && retrievedData.none { it.account.supportsRetrievingAccountTransactions && it.successfullyRetrievedData == false }
 
 }