Handle all uncaught exceptions through CrashHandler and gracefully fail if we have no QCoreApplication

1 files changed, 9 insertions, 6 deletions

diff --git a/cura_app.py b/cura_app.py
index 35ea0375b6..4bd49dc081 100755
--- a/cura_app.py
+++ b/cura_app.py
@@ -3,12 +3,15 @@
 # Copyright (c) 2015 Ultimaker B.V.
 # Cura is released under the terms of the AGPLv3 or higher.
 
-try:
-    import cura.CuraApplication
+import sys
 
-    app = cura.CuraApplication.CuraApplication.getInstance()
-    app.run()
-except Exception as e:
+def exceptHook(type, value, traceback):
     import cura.CrashHandler
-    cura.CrashHandler.show()
+    cura.CrashHandler.show(type, value, traceback)
 
+sys.excepthook = exceptHook
+
+import cura.CuraApplication
+
+app = cura.CuraApplication.CuraApplication.getInstance()
+app.run()