diff options
| author | Jonathan Bauer | 2015-09-21 14:42:14 +0200 |
|---|---|---|
| committer | Jonathan Bauer | 2015-09-21 14:42:14 +0200 |
| commit | 232685c9034b8a3ca8fb301a34224cd575f11b18 (patch) | |
| tree | 0321a44f4d2d2a0efa045446a48ced848d52508f | |
| parent | [client] Fixed layout of datepickers in lecture window. (diff) | |
| download | tutor-module-232685c9034b8a3ca8fb301a34224cd575f11b18.tar.gz tutor-module-232685c9034b8a3ca8fb301a34224cd575f11b18.tar.xz tutor-module-232685c9034b8a3ca8fb301a34224cd575f11b18.zip | |
[client] null check on callback for ImageDetailsWindow
| -rw-r--r-- | dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/ImageDetailsWindow.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/ImageDetailsWindow.java b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/ImageDetailsWindow.java index a3255c57..fbd0f934 100644 --- a/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/ImageDetailsWindow.java +++ b/dozentenmodul/src/main/java/org/openslx/dozmod/gui/window/ImageDetailsWindow.java @@ -357,7 +357,8 @@ public class ImageDetailsWindow extends ImageDetailsWindowLayout implements UiFe // if there was nothing to save, saved would be true from the above call // however we wouldn't even get to saving if nothing was changed, so its fine if (saved) { - callback.updated(); + if (callback != null) + callback.updated(); dispose(); } else { btnSaveChanges.setEnabled(true); |