fix npe

2020-11-05 19:17:12 +00:00 · 2020-11-05 19:17:12 +00:00 · 75384ccdc5
parent 5a61665d96
commit 75384ccdc5
1 changed files with 3 additions and 1 deletions
--- a/gui/griffon-app/controllers/com/muwire/gui/MainFrameController.groovy
+++ b/gui/griffon-app/controllers/com/muwire/gui/MainFrameController.groovy
@ -719,6 +719,8 @@ class MainFrameController {
                trans("CREATE_COLLECTION_MAX_FILES_TITLE"), JOptionPane.WARNING_MESSAGE)
            return
        }
+        if (files == null)
+            files = new ArrayList<>()        
        def params = [:]
        params['files'] = files
        params['spk'] = model.core.spk