[farsight2/master] Don't delete member that can be reused later

[Olivier Crête]

---
 tests/gui/fs2-gui.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tests/gui/fs2-gui.py b/tests/gui/fs2-gui.py
index 29c084b..4eb41e6 100644
--- a/tests/gui/fs2-gui.py
+++ b/tests/gui/fs2-gui.py
@@ -680,7 +680,7 @@ class FsUIParticipant:
             except AttributeError:
                 pass
             self.glade.get_widget("user_drawingarea").disconnect_by_func(self.exposed)
-            del self.streams
+            self.streams = {}
             self.outcv.acquire()
             self.videosink.set_locked_state(True)
             self.funnel.set_locked_state(True)
-- 
1.5.6.5