diff options
| -rw-r--r-- | dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageUploadSummaryPage.java | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageUploadSummaryPage.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageUploadSummaryPage.java index 9bac2a17..38aa9aeb 100644 --- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageUploadSummaryPage.java +++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/wizard/page/ImageUploadSummaryPage.java @@ -147,7 +147,9 @@ public class ImageUploadSummaryPage extends ImageUploadSummaryPageLayout { pageIsVisible = false; // optional lectureWizard - state.upload.getUploadTask().removeListener(uploadListener); + if (state.upload != null && state.upload.getUploadTask() != null) { + state.upload.getUploadTask().removeListener(uploadListener); + } if (!wizard.isCancelled() && !state.upload.getUploadTask().isCanceled()) { MainWindow.addUpload(state); } |