fix null pointer exception
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1 changed files with 16 additions and 10 deletions
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@ -189,6 +189,7 @@ public class OPListController implements Serializable {
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// finally we set the 'selection' item depending on the $workitemList
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// and the payment amount form the 'payment.details'
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if (invoiceList!=null) {
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List<String> selection = workflowController.getWorkitem().getItemValue("$workitemref");
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List<ItemCollection> paymentList = zahlungseingangService.loadPaymentDetails(workflowController.getWorkitem());
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for (ItemCollection invoice : invoiceList) {
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@ -203,6 +204,11 @@ public class OPListController implements Serializable {
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}
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}
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}
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} else {
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// empty list
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invoiceList = new ArrayList<ItemCollection>();
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}
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return invoiceList;
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}
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