# HG changeset patch
# User bsw
# Date 1289175166 -3600
# Node ID 19fbc5c758b57b22f107373662beda6b7b2fe056
# Parent  28e36958c7c6f1a6171c559a0e0236e7e4b04e04
Fixed errors when displaying null delegation targets

diff -r 28e36958c7c6 -r 19fbc5c758b5 app/main/delegation/_list.lua
--- a/app/main/delegation/_list.lua	Mon Nov 08 00:43:37 2010 +0100
+++ b/app/main/delegation/_list.lua	Mon Nov 08 01:12:46 2010 +0100
@@ -59,11 +59,15 @@
           if incoming then
             delegation_scope(delegation)
           else
-            execute.view{
-              module = "member",
-              view = "_show_thumb",
-              params = { member = delegation.trustee }
-            }
+            if delegation.trustee then
+              execute.view{
+                module = "member",
+                view = "_show_thumb",
+                params = { member = delegation.trustee }
+              }
+            else
+              ui.tag{ content = _"Delegation abandoned" }
+            end
           end
         end
       }
diff -r 28e36958c7c6 -r 19fbc5c758b5 app/main/delegation/new.lua
--- a/app/main/delegation/new.lua	Mon Nov 08 00:43:37 2010 +0100
+++ b/app/main/delegation/new.lua	Mon Nov 08 01:12:46 2010 +0100
@@ -83,7 +83,7 @@
       local scope = "no delegation set"
       local area_delegation = Delegation:by_pk(app.session.member_id, issue.area_id)
       if area_delegation then
-        delegate_name = area_delegation.trustee.name
+        delegate_name = area_delegation.trustee and area_delegation.trustee.name or _"abandoned"
         scope = _"area"
       else
       local global_delegation = Delegation:by_pk(app.session.member_id)