prevent rare stacktraces on shutdown

2019-06-01 16:55:37 +01:00 · 2019-06-01 16:55:37 +01:00 · 9645716e18
parent 03d6af39ed
commit 9645716e18
1 changed files with 2 additions and 0 deletions
--- a/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy
+++ b/gui/griffon-app/models/com/muwire/gui/MainFrameModel.groovy
@ -72,6 +72,8 @@ class MainFrameModel {
        Timer timer = new Timer("download-pumper", true)
        timer.schedule({
            runInsideUIAsync {
+                if (!mvcGroup.alive)
+                    return
                builder.getVariable("downloads-table")?.model.fireTableDataChanged()
                builder.getVariable("uploads-table")?.model.fireTableDataChanged()
            }