gui/applets: fix handling of process creation failure

2016-09-06 23:01:04 +08:00 · 2016-09-06 23:01:04 +08:00 · f6b5d6d20f
commit f6b5d6d20f
parent 996dfcafc6
1 changed files with 1 additions and 0 deletions
--- a/artiq/gui/applets.py
+++ b/artiq/gui/applets.py
@ -130,6 +130,7 @@ class _AppletDock(QDockWidgetCloseDetect):
            except:
                logger.warning("Applet %s failed to start", self.applet_name,
                               exc_info=True)
+                return
            if stdin is not None:
                self.ipc.process.stdin.write(stdin.encode())
                self.ipc.process.stdin.write_eof()