[open-ils-commits] r856 - constrictor/trunk/contrib/evergreen (erickson)

[svn at svn.open-ils.org]

Author: erickson
Date: 2010-04-08 14:04:10 -0400 (Thu, 08 Apr 2010)
New Revision: 856

Modified:
   constrictor/trunk/contrib/evergreen/eg_workflow.py
Log:
don't assume response evt is non-null

Modified: constrictor/trunk/contrib/evergreen/eg_workflow.py
===================================================================
--- constrictor/trunk/contrib/evergreen/eg_workflow.py	2010-04-08 18:04:09 UTC (rev 855)
+++ constrictor/trunk/contrib/evergreen/eg_workflow.py	2010-04-08 18:04:10 UTC (rev 856)
@@ -33,11 +33,12 @@
 def doRenew(copyBarcode):
 
     evt = eg_tasks.RenewTask().start(copy_barcode=copyBarcode)
-    evt_txt = Event.parse_event(evt).text_code
-    log_info("Renew(%s) -> %s" % (copyBarcode, evt_txt))
+    if evt:
+        evt_txt = Event.parse_event(evt).text_code
+        log_info("Renew(%s) -> %s" % (copyBarcode, evt_txt))
 
-    if evt_txt == OILS_EVENT_SUCCESS:
-        return evt
+        if evt_txt == OILS_EVENT_SUCCESS:
+            return evt
 
     return None