Mercurial > hg > ZopePubmanConnector

changeset 23:d24a8673d68e

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trying to fix bug in error message.
author casties
date Thu, 24 Oct 2013 18:22:54 +0200
parents 2abc89d58140
children 345dd913f520
files zopePubmanConnector.py
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/zopePubmanConnector.py	Tue Oct 01 18:13:12 2013 +0200
+++ b/zopePubmanConnector.py	Thu Oct 24 18:22:54 2013 +0200
@@ -295,7 +295,7 @@
         h = httplib2.Http(cacheFolder,timeout=TIMEOUT)
         cn = self.connectorString+"cqlQuery=escidoc.objid=%s&"
         cn +="exportFormat=APA&outputFormat=snippet&language=all&sortKeys=escidoc.any-dates&sortOrder=descending"
-      
+        content = None
         try:
             resp, content = h.request(cn%escidocid)
             ET.register_namespace("dcterms", "http://purl.org/dc/terms/")
@@ -303,7 +303,7 @@
             root = ET.fromstring(content)
         except:
             logging.error("zopePubmanConnector: cannot parse: %s"%content)
-            return "",''
+            return "",""
         
         citationxpath=".//{http://purl.org/dc/terms/}bibliographicCitation"