Cross Tab report generates corrupted xlsx file cuba-platform/reports#239

(cherry picked from commit 69d8bab)
cuba-platform · Jan 29, 2020 · 4eb6ea1 · 4eb6ea1
1 parent 3d33b5d
commit 4eb6ea1
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/...e/src/com/haulmont/yarg/reporting/extraction/controller/CrossTabExtractionController.java b/...e/src/com/haulmont/yarg/reporting/extraction/controller/CrossTabExtractionController.java
@@ -112,6 +112,10 @@ protected List<BandData> traverseData(ExtractionContext context, List<Map<String
  return horizontal;
  }).collect(Collectors.toList());
 
+ if (verticalData.isEmpty()) {
+ verticalData.add(wrapData(context, null));
+ }
+
  return Stream.concat(Stream.of(header), verticalData.stream()).collect(Collectors.toList());
  }