From 5d5ce532e4cd87f45d5d8a8297333eac35ffe249 Mon Sep 17 00:00:00 2001
From: richard <richard@57a73879-2fb5-44c3-a270-3262357dd7e2>
Date: Tue, 3 Sep 2002 05:46:21 +0000
Subject: [PATCH] handle disappearing users for journaltags

git-svn-id: http://svn.roundup-tracker.org/svnroot/roundup/trunk@1040 57a73879-2fb5-44c3-a270-3262357dd7e2
---
 roundup/backends/back_anydbm.py | 11 +++++++++--
 roundup/backends/back_gadfly.py | 10 ++++++++--
 2 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/roundup/backends/back_anydbm.py b/roundup/backends/back_anydbm.py
index 97d6b89..f1f70fc 100644
--- a/roundup/backends/back_anydbm.py
+++ b/roundup/backends/back_anydbm.py
@@ -15,7 +15,7 @@
 # BASIS, AND THERE IS NO OBLIGATION WHATSOEVER TO PROVIDE MAINTENANCE,
 # SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
 # 
-#$Id: back_anydbm.py,v 1.67 2002-09-03 02:53:53 richard Exp $
+#$Id: back_anydbm.py,v 1.68 2002-09-03 05:46:20 richard Exp $
 '''
 This module defines a backend that saves the hyperdatabase in a database
 chosen by anydbm. It is guaranteed to always be available in python
@@ -979,7 +979,11 @@ class Class(hyperdb.Class):
                 name = self.db.getjournal(self.classname, nodeid)[0][2]
             else:
                 return None
-            return self.db.user.lookup(name)
+            try:
+                return self.db.user.lookup(name)
+            except KeyError:
+                # the journaltag user doesn't exist any more
+                return None
 
         # get the property (raises KeyErorr if invalid)
         prop = self.properties[propname]
@@ -1905,6 +1909,9 @@ class IssueClass(Class, roundupdb.IssueClass):
 
 #
 #$Log: not supported by cvs2svn $
+#Revision 1.67  2002/09/03 02:53:53  richard
+#Fixed nasty bug that was preventing changes to multilinks going through.
+#
 #Revision 1.66  2002/09/01 04:32:30  richard
 #. Lots of cleanup in the classic html (stylesheet, search page, index page, ...)
 #. Reinstated searching, but not query saving yet
diff --git a/roundup/backends/back_gadfly.py b/roundup/backends/back_gadfly.py
index 0c0e89c..8bfc257 100644
--- a/roundup/backends/back_gadfly.py
+++ b/roundup/backends/back_gadfly.py
@@ -1,4 +1,4 @@
-# $Id: back_gadfly.py,v 1.8 2002-09-03 02:53:53 richard Exp $
+# $Id: back_gadfly.py,v 1.9 2002-09-03 05:46:21 richard Exp $
 __doc__ = '''
 About Gadfly
 ============
@@ -1036,7 +1036,10 @@ class Class(hyperdb.Class):
                 name = self.db.getjournal(self.classname, nodeid)[0][2]
             else:
                 return None
-            return self.db.user.lookup(name)
+            try:
+                return self.db.user.lookup(name)
+            except KeyError:
+                # the journaltag user doesn't exist any more
 
         # get the property (raises KeyErorr if invalid)
         prop = self.properties[propname]
@@ -1754,6 +1757,9 @@ class IssueClass(Class, roundupdb.IssueClass):
 
 #
 # $Log: not supported by cvs2svn $
+# Revision 1.8  2002/09/03 02:53:53  richard
+# Fixed nasty bug that was preventing changes to multilinks going through.
+#
 # Revision 1.7  2002/09/01 04:32:30  richard
 # . Lots of cleanup in the classic html (stylesheet, search page, index page, ...)
 # . Reinstated searching, but not query saving yet
-- 
2.30.2