diff options
| author | Simon Rettberg | 2019-04-09 11:41:45 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2019-04-09 11:41:45 +0200 |
| commit | 90b610189529e8e53638e1158816ed1e548db14d (patch) | |
| tree | 10cf688b77258231a0a29ca20a103b7af117b001 | |
| parent | [client] netrules: increase width of predef (diff) | |
| download | tutor-module-90b610189529e8e53638e1158816ed1e548db14d.tar.gz tutor-module-90b610189529e8e53638e1158816ed1e548db14d.tar.xz tutor-module-90b610189529e8e53638e1158816ed1e548db14d.zip | |
[client] Add missing null check
| -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); } |