From 34fb609d190fd15a5d77b30439821a590ac9e364 Mon Sep 17 00:00:00 2001
From: "W. Trevor King" <wking@drexel.edu>
Date: Thu, 19 Aug 2010 15:13:06 -0400
Subject: [PATCH] Set Curve._hooke after joining engine in HookeRunner (see
 f2bdd7aa2269)

---
 hooke/hooke.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/hooke/hooke.py b/hooke/hooke.py
index b9a659e..98f3649 100644
--- a/hooke/hooke.py
+++ b/hooke/hooke.py
@@ -206,6 +206,9 @@ class HookeRunner (object):
             hooke = command_to_ui.get(block=True)
             log.debug('cleanup got %s instance' % type(hooke))
         command.join()
+        for playlist in hooke.playlists:  # Curve._hooke is not pickled.
+            for curve in playlist:
+                curve.set_hooke(hooke)
         return hooke
 
 
-- 
2.26.2