From 2eb67902e8bfe316add208cd6e1cd4eb8c9a2020 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Thu, 5 May 2016 00:53:12 +0800
Subject: [PATCH] gui: do not crash if 'recompute all arguments' fails

---
 artiq/gui/experiments.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/artiq/gui/experiments.py b/artiq/gui/experiments.py
index 424852c95..a6d2c0b7e 100644
--- a/artiq/gui/experiments.py
+++ b/artiq/gui/experiments.py
@@ -302,6 +302,7 @@ class _ExperimentDock(QtWidgets.QMdiSubWindow):
         except:
             logger.error("Could not recompute arguments of '%s'",
                          self.expurl, exc_info=True)
+            return
         self.manager.initialize_submission_arguments(self.expurl, arginfo)
 
         self.argeditor.deleteLater()