[sdk221 compat] Change null return value to CONST_NULL
@@ -33,7 +33,7 @@ public abstract class PluginAdvertiserEditorNotificationProviderWrapperCompat
Project project, VirtualFile file) {
boolean alreadySupported = !(file.getFileType() instanceof PlainTextLikeFileType);
if (alreadySupported) {
- return null;
+ return EditorNotificationProvider.CONST_NULL;
}
return pluginAdvertiserEditorNotificationProvider.collectNotificationData(project, file);
}
