From 03d54409eb93919254a30e4c7e2e35cb5e25e566 Mon Sep 17 00:00:00 2001
From: erickson <erickson@6d9bc8c9-1ec2-4278-b937-99fde70a366f>
Date: Tue, 3 Aug 2010 15:50:05 +0000
Subject: [PATCH] exit early when title permit call completely fails

git-svn-id: svn://svn.open-ils.org/ILS-Contrib/constrictor/trunk@944 6d9bc8c9-1ec2-4278-b937-99fde70a366f
---
 contrib/evergreen/eg_workflow.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/contrib/evergreen/eg_workflow.py b/contrib/evergreen/eg_workflow.py
index e450673db..4de76dbda 100644
--- a/contrib/evergreen/eg_workflow.py
+++ b/contrib/evergreen/eg_workflow.py
@@ -80,6 +80,9 @@ def do_title_hold_permit(titleID, patronID, pickupLib):
     evt = eg_tasks.TitleHoldPermitTask().start(
         title_id=titleID, patron_id=patronID, pickup_lib=pickupLib)
 
+    if not evt:
+        return None
+
     if Event.parse_event(evt):
         raise ILSEventException(
             "TitleHoldPermit(%s, %s, %s) failed -> %s" % (
-- 
2.11.0