avoid a certain type of bug

diff --git a/edward b/edward
index b490e42b5a7474dcbee7113bc74602caf6cb824d..8fa5d331ebf1a23a989dde7cd5b4dcc4170642fe 100755 (executable)
--- a/edward
+++ b/edward
@@ -218,6 +218,9 @@ def get_subpart_data (part):
 
 def do_to_eddys_pieces (function_to_do, eddy_obj, data):
 
+    if eddy_obj == None:
+        return []
+
     if eddy_obj.multipart == True:
         result_list = []
         for sub in eddy_obj.subparts: