Fix Issue #90: PDF/A-3 conversion missing in ZUGFeRDExporter.export(OutputStream output)

2019-06-18 14:04:40 +02:00
parent 0aee3cbdd9
commit 896866dbbf
2 changed files with 45 additions and 2 deletions
--- a/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java
+++ b/src/main/java/org/mustangproject/ZUGFeRD/ZUGFeRDExporter.java
@@ -354,7 +354,10 @@ public class ZUGFeRDExporter implements Closeable {
 	}

 	public void export(OutputStream output) throws IOException {
-		if (!fileAttached) {
+		if (!documentPrepared) {
+			prepareDocument();
+		}
+		if ((!fileAttached) && (attachZUGFeRDHeaders)) {
 			throw new IOException(
 					"File must be attached (usually with PDFattachZugferdFile) before perfoming this operation");
 		}